| Save% | Price £ | Title Offers 1 - 400 |
|
| -67% | 0.01 | Dinosaur Detectives (DK Readers: Level 4) ~ Peter Chrisp DK Publishing (Dorling Kindersley) Pe... |
| -92% | 0.01 | Watson and DNA: Making a Scientific Revolution ~ Victor K. McElheny John Wiley and Sons Ltd Victor ... |
| 0.01 | Kerby Mona : Amelia Earhart (Women of Our Time) ~ Mona Kerby G P Putnam's Sons Mona Kerby |
| 0.01 | Flying Ace: The Story of Amelia Earhart (DK Readers: Level 4) ~ Angela Bull DK Publishing (Dorling Kindersley) Ang... |
| 0.01 | Dinosaur Bone War: Cope and Marsh's Fossil Feud (Landmark Books) ~ Elizabeth Cody Kimmel Random House Books for Young... |
| 0.01 | Clara Barton: Spirit of the American Red Cross (Stories of Famous Americans) ~ Patricia Lakin Aladdin Paperbacks Patricia Lakin |
| 0.01 | The Man Who Touched the Sky ~ Johnny Acton Coronet Books Johnny Acton |
| 0.01 | Eat My Dust! Henry Ford's First Race (Step Into Reading: A Step 3 Book) ~ Monica Kulling Random House Books for Young Reader... |
| 0.01 | It Shouldn't Happen to a Vet ~ James Herriot Pan Books James Herriot |
| 0.01 | Albert Einstein (Life & Times) ~ James Brown Parragon Books - Shooting Star Press J... |
| 0.01 | Amelia Earhart (Welcome Books: Real People) ~ Philip Abraham Children's Press (CT) Philip Abraha... |
| -100% | 0.01 | The Great Unknown ~ Morrison Houghton Mifflin (Trade) Morrison |
| 0.01 | Einstein Notebook (Decorative Notebooks) ~ Albert Einstein Dover Publications Inc. Albert Ein... |
| 0.01 | Henry Ford (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| 0.01 | Vet in Harness ~ James Herriot Pan Books James Herriot |
| 0.01 | First Flight: The Story of Tom Tate and the Wright Brothers (I Can Read Boo ~ George Shea HarperTrophy George Shea |
| 0.01 | Ben Franklin and His First Kite (Childhood of Famous Americans) ~ Stephen Krensky Aladdin Paperbacks Stephen Krensky... |
| 0.01 | Let Sleeping Vets Lie ~ James Herriot Pan Books James Herriot |
| 0.01 | Vet in a Spin ~ James Herriot Pan Books James Herriot |
| -100% | 0.01 | Our Story: 77 Hours Underground ~ Ebury Press |
| -99% | 0.01 | Thomas Edison (Dk Readers. Level 4) ~ Caryn Jenner DK Publishing (Dorling Kindersley) Ca... |
| -93% | 0.01 | Thomas Alva Edison (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| 0.01 | If Only They Could Talk ~ James Herriot Pan Books James Herriot |
| 0.01 | Albert Einstein: Genius of the Twentieth Century (Ready-To-Read: Level 3) ~ Patricia Lakin Aladdin Paperbacks Patricia Lakin |
| 0.01 | Galileo's Daughter: A Drama of Science, Faith and Love ~ Dava Sobel HarperCollins Audio Dava Sobel |
| 0.01 | Space Heroes: Amazing Astronauts (DK Readers: Level 3) ~ James, Jr. Buckley - DK Publishing DK Publishing (... |
| 0.01 | Time Lord: Sir Sandford Fleming and the Creation of Standard Time ~ Clark Blaise Phoenix (an Imprint of The Orion Publ... |
| 0.01 | Florence Nightingale (Rookie Biographies) ~ Carol Alexander Children's Press (CT) Carol Alexan... |
| 0.01 | Thomas Edison to the Rescue! (Childhood of Famous Americans) ~ Howard Goldsmith Aladdin Paperbacks Howard Goldsmi... |
| -85% | 0.05 | Leonardo: The First Scientist ~ Michael White Abacus Michael White |
| -12% | 0.07 | George Washington Carver (Rookie Biographies) ~ Lynea Bowdish Children's Press (CT) Lynea Bowdish |
| -12% | 0.07 | Mae Jemison (Rookie Biographies) ~ Nancy Polette Children's Press (CT) Nancy Polette |
| -11% | 0.08 | Alexander Graham Bell (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| 0.09 | Rachel Carson: Pioneer of Ecology (Women of Our Time) ~ Kathleen V Kudlinsky Penguin Books Australia Ltd K... |
| 0.09 | Ellen Ochoa (Rookie Biographies) ~ Elizabeth D. Jaffe Children's Press (CT) Elizabeth... |
| -87% | 0.15 | HEROES: ALBERT EINSTEIN (Heroes - Big People) ~ Nicotext NICOTEXT Nicotext |
| -6% | 0.17 | The Wright Brothers at Kitty Hawk (Scholastic Biography) ~ Donald J. Sobol Scholastic Paperbacks Donald J. So... |
| -99% | 0.17 | Science and Medicine (Female Firsts in Their Fields) ~ Gina De Angelis Chelsea House Publishers,U.S. Gina... |
| 0.23 | Who Was Charles Darwin? (Who Was...?) ~ Deborah Hopkinson Grosset & Dunlap Deborah Hopkins... |
| -7% | 0.27 | Who Was Leonardo Da Vinci? (Who Was...?) ~ Roberta Edwards Grosset & Dunlap Roberta Edwards |
| -7% | 0.27 | Who Was Thomas Alva Edison? (Who Was...?) ~ Margaret Frith Grosset & Dunlap Margaret Frith |
| -4% | 0.27 | Who Was Albert Einstein? (Who Was...?) ~ Jess Brallier Grosset & Dunlap Jess Brallier |
| -4% | 0.27 | Thomas Edison (In Their Own Words (Scholastic Paperback)) ~ George Sullivan Scholastic Paperbacks George Sulli... |
| -6% | 0.3 | Who Was Amelia Earhart? (Who Was...?) ~ Kate Boehm Jerome Grosset & Dunlap Kate Boehm Jero... |
| 0.35 | Jane Goodall (First Biographies) ~ Lola M. Schaefer - Wyatt Schaefer Capstone Press L... |
| -3% | 0.37 | The First Woman Doctor (Scholastic Biography) ~ Rachel Baker Scholastic Paperbacks Rachel Baker |
| 0.4 | Einstein in Love ~ Dennis Overbye Bloomsbury Publishing PLC Dennis Ov... |
| 0.4 | To Father: The Letters of Sister Maria Celeste to Galileo, 1623-1633 ~ Sister Maria Celeste - Sister Maria Celeste Fourth... |
| -5% | 0.41 | Ellen Ochoa (Welcome Books: Real People) ~ Pam Walker Children's Press (CT) Pam Walker |
| -5% | 0.41 | Every Living Thing ~ James Herriot Pan Books James Herriot |
| 0.44 | Newton: Understanding the Cosmos (New Horizons) ~ Jean-Pierre Maury Thames & Hudson Ltd Jean-Pierre ... |
| 0.46 | Alexander Graham Bell: A Famous Inventor (Easy Reader Biographies) ~ Justin Martin Scholastic Prof Book Div Justin Mart... |
| 0.46 | The Wright Brothers (Landmark Books) ~ Quentin Reynolds Random House USA Children's Books... |
| -2% | 0.47 | Darkness Visible: Inside the World of Philip Pullman ~ Nicholas Tucker Wizard Books Nicholas Tucker |
| -18% | 0.49 | Galileo: A Very Short Introduction (Very Short Introductions) ~ Stillman Drake Oxford Paperbacks Stillman Drake |
| -4% | 0.51 | Charles Darwin (DK Biographies) ~ David C. King DK Publishing (Dorling Kindersley) D... |
| -27% | 0.52 | Albert Einstein, Young Thinker (The Childhood of Famous Americans Series) ~ Marie Hammontree Prentice Hall & IBD Marie Hammont... |
| -2% | 0.52 | Albert Einstein (DK Biographies) ~ Frieda Wishinsky DK Publishing (Dorling Kindersley... |
| -16% | 0.53 | The Story of George Washington Carver (Scholastic Biography) ~ Eva Moore Scholastic Eva Moore |
| -2% | 0.55 | The Man-eating Leopard of Rudraprayag (Oxford India Paperbacks) ~ Jim Corbett OUP India Jim Corbett |
| -2% | 0.58 | The Story of Thomas Alva Edison (Landmark Books) ~ Margaret Cousins Random House USA Inc Margaret Cou... |
| 0.58 | John James Audubon, Wildlife Artist (First Book) ~ Peter Anderson Franklin Watts Peter Anderson |
| -5% | 0.63 | Amelia Earhart (DK Biographies) ~ Tanya Lee Stone DK Publishing (Dorling Kindersley)... |
| -3% | 0.63 | Clara Barton, Founder of the American Red Cross (The Childhood of Famous Am ~ Augusta Stevenson Prentice Hall & IBD Augusta Stev... |
| -24% | 0.64 | The Second Tower Is Down ~ John McCole Robson Books Ltd John McCole |
| -2% | 0.65 | Elizabeth Blackwell, Girl Doctor (Childhood of Famous Americans) ~ Joanne Landers Henry Aladdin Paperbacks Joanne Lan... |
| -3% | 0.68 | Wild Horse Diaries ~ Lizzie Spender John Murray Lizzie Spender |
| 0.68 | Bloodsworth (Shannon Ravenel Books) ~ Tim Junkin Workman Publishing Tim Junkin |
| -24% | 0.72 | Scientists Who Believe: 21 Tell Their Own Stories ~ Eric C. Barrett - David Fisher Moody Press,U.S. Er... |
| 0.75 | Einstein Notebook (Decorative Notebooks) ~ Albert Einstein Dover Publications Inc. Albert Ein... |
| 0.75 | Faraday in 90 Minutes (Scientists Series) ~ John Gribbin - Mary Gribbin Constable and Robinson... |
| -6% | 0.78 | A Natural Life ~ David Bellamy Arrow Books Ltd David Bellamy |
| -1% | 0.84 | Marie Curie (First Biographies) ~ Lola M. Schaefer - Wyatt Schaefer Capstone Press L... |
| 0.88 | Einstein: A to Z ~ K.C. Fox - Aries Keck John Wiley & Sons Inc K.C. F... |
| -6% | 0.93 | A Hunger for Learning: A Story About Booker T. Washington (Creative Mind Bi ~ Gwenyth Swain Lerner Publishing Group Gwenyth Swai... |
| -13% | 0.95 | Man and Machine: The Best of Stephan Wilkinson ~ Stephan Wilkinson Lyons Press Stephan Wilkinson |
| -18% | 0.98 | The New New Thing: A Silicon Valley Story ~ Michael Lewis Penguin Books Michael Lewis |
| -3% | 0.98 | Thomas Edison: The Man Who Lit Up the World (Sterling Biographies) ~ Martin Woodside Sterling Martin Woodside |
| -3% | 0.98 | Wright Brothers, The: First in Flight (Sterling Biographies) ~ Tara Dixon-Engel - Mike Jackson Sterling Tara Dixo... |
| -3% | 0.98 | Alexander Graham Bell: Giving Voice to the World (Sterling Biographies) ~ Mary Kay Carson Sterling Mary Kay Carson |
| -67% | 0.99 | Galileo's Daughter: A Drama of Science, Faith and Love ~ Dava Sobel Fourth Estate Dava Sobel |
| -10% | 0.99 | River: A Love Story, a New Life in the Country, and One Idyllic Year Filmin ~ Philippa Forrester Orion mass market paperback Phi... |
| -7% | 0.99 | The Voyage of the "Beagle" (Wordsworth Classics of World Literature) (Words ~ Charles Darwin Wordsworth Editions Ltd Charles Dar... |
| 0.99 | The Neptune File: Planet Detectives and the Discovery of Worlds Unseen (Pen ~ Tom Standage Penguin Books Ltd Tom Standage |
| 0.99 | Every Living Thing ~ James Herriot Pan Books James Herriot |
| -5% | 1 | Isaac Newton (Very Interesting People) ~ Richard S. Westfall Oxford University Press Richar... |
| -3% | 1 | Mastodon Mystery ~ Taylor Morrison Walter Lorraine Books Taylor Morri... |
| -50% | 1.01 | Fine Print: A Story about Johann Gutenberg (Creative Minds Biography) ~ Joann Johansen Burch Carolrhoda Books Joann Johans... |
| -29% | 1.01 | The Correspondence of Michael Faraday: 1849-December 1855 Vol 4 (SP) ~ Michael Faraday Institution of Engineering and Tec... |
| -1% | 1.05 | Girls Think of Everything: Stories of Ingenious Inventions by Women ~ Catherine Thimmesh Houghton Mifflin Company Cather... |
| -3% | 1.06 | Lavoisier in the Year One: The Birth of a New Science in an Age of Revoluti ~ Madison Smartt Bell W W Norton & Co Ltd Madison Sm... |
| -1% | 1.07 | Brainstorm!: The Stories of Twenty American Kid Inventors ~ Tom Tucker Sunburst Books Tom Tucker |
| -2% | 1.08 | Cowboys at Heart ~ Glenn Dromgoole Sourcebooks, Inc Glenn Dromgoole |
| 1.09 | Albert Einstein: The Miracle Mind (Sterling Biographies) ~ Tabatha Yeatts Sterling Tabatha Yeatts |
| -4% | 1.1 | Dr. Jerri Nielsen: Cheating Death in Antarctica (High Interest Books) ~ Scott P. Werther Children's Press (CT) Scott P. We... |
| -2% | 1.1 | Livewire Real Lives Steve Irwin (Livewires) ~ William M. Anderson Cambridge University Press Wil... |
| -1% | 1.11 | Eli Whitney and the Cotton Gin (Inventions and Discovery) ~ Jessica Sarah Gunderson Graphic Library Jessica Sa... |
| -77% | 1.13 | Listening to Crickets: Story About Rachel Carson (Creative Minds Biography) ~ Candice Ransom Carolrhoda Candice Ransom |
| -53% | 1.15 | Signor Marconi's Magic Box: How an Amateur Inventor Defied Scientists and B ~ Gavin Weightman HarperCollins Publishers Ltd Gavin... |
| -7% | 1.21 | Who Was Dr.Charlotte Bach? ~ Francis Wheen Short Books, London Francis Wheen |
| -16% | 1.25 | Steve Jobs Steven Wozniak and the Personal Computer (Inventions and Discovery) ~ Donald B. Lemke Capstone Press Donald B. Lemke |
| -3% | 1.26 | The Mayo Brothers (Community Builders) ~ Lucile Davis Children's Press (CT) Lucile Davis |
| -1% | 1.27 | Sally Ride (American Lives (Heinemann Paperback)) ~ Elizabeth Raum Heinemann Elizabeth Raum |
| -1% | 1.27 | Isaac Newton and the Laws of Motion (Inventions and Discovery) ~ Andrea Gianopoulos Graphic Library Andrea Gianopou... |
| -7% | 1.28 | Living on the Edge ~ Jeff Corwin Rodale Books,US Jeff Corwin |
| -1% | 1.3 | Sky Pioneer: A Photobiography of Amelia Earhart ~ Corrine Szabo National Geographic Society Corrine ... |
| -3% | 1.31 | Flying to the Moon: An Astronaut's Story ~ Michael Collins Farrar Straus & Giroux Michael Col... |
| -3% | 1.34 | Scientists Anonymous: Great Stories of Women in Science ~ Patricia Fara Wizard Books Patricia Fara |
| -1% | 1.36 | Pendulum: Leon Foucault and the Triumph of Science ~ Amir D. Aczel Simon & Schuster Ltd Amir D. Aczel |
| -1% | 1.37 | Levi Strauss (Compass Point Early Biographies) ~ Lucia Raatma Compass Point Books Lucia Raatma |
| -2% | 1.39 | Enforcer ~ Roemer Ivy Books,U.S. Roemer |
| -2% | 1.41 | Bill Gates (Biography (a & E)) ~ Jeanne M. Lesinski First Avenue Editions Jeanne M.... |
| -1% | 1.44 | The Coalwood Way ~ Homer Hickam Island Homer Hickam |
| 1.46 | Alexander Graham Bell: A Famous Inventor (Easy Reader Biographies) ~ Justin Martin Scholastic Prof Book Div Justin Mart... |
| -18% | 1.47 | Working Fire: The Making of a Fireman ~ Zac Unger Penguin Books Zac Unger |
| -4% | 1.48 | War Fix ~ David Axe NBM Publishing Company David Axe |
| -3% | 1.48 | GIRLS WHO LOOKED UNDER ROCKS: The Lives of Six Pioneering Naturalists ~ Jeannine Atkins DAWN PUBLICATIONS Jeannine Atkins |
| 1.49 | The Lord God Made Them All ~ James Herriot Pan Books James Herriot |
| 1.49 | Newton: The Making of Genius ~ Patricia Fara Picador Patricia Fara |
| -39% | 1.5 | The Trials of Arthur: The Life and Times of a Modern-day King ~ Arthur Pendragon - Chris J. Stone HarperCollins Pu... |
| 1.5 | Einstein (Beginner's Guides) ~ Jim Breithaupt Hodder Arnold Jim Breithaupt |
| -4% | 1.52 | JOHN MUIR : MY LIFE WITH NATURE: My Life with Nature (Sharing Nature With C ~ Joseph Cornell DAWN PUBLICATIONS Joseph Cornell |
| -90% | 1.53 | Neil Armstrong: 6 (American Lives (Heinemann Paperback)) ~ Elizabeth Raum Heinemann Elizabeth Raum |
| -1% | 1.59 | Hedy Lamarr and a Secret Communication System (Inventions and Discovery) ~ Trinna Robbins Capstone Press Trinna Robbins |
| 1.59 | A Farrier's Tales ~ Frank Morris Athena Press Ltd Frank Morris |
| -1% | 1.61 | Thomas Edison and the Lighbulb (Inventions and Discovery) ~ Scott R. Welvaert Capstone Press Scott R. Welvaert... |
| -2% | 1.63 | Call Him Father Nature: The Story of John Muir ~ Patricia Topp Blue Dolphin Publishing Patricia Top... |
| -6% | 1.64 | Frank Whittle: Invention of the Jet (Revolutions in Science) ~ Andrew Nahum Icon Books Ltd Andrew Nahum |
| -4% | 1.64 | George Washington Carver: From Slave to Scientist (Heroes of History) ~ Janet Benge - Geoff Benge YWAM Publishing,U.S. Jan... |
| -4% | 1.65 | A Whale Biologist at Work (Wildlife Conservation Society Books) ~ Sneed B., III Collard Franklin Watts Sneed B., III... |
| -4% | 1.65 | Ida Scudder: Healing Bodies, Touching Hearts (Christian Heroes: Then & Now) ~ Janet Benge - Geoff Benge YWAM Publishing,U.S. Jan... |
| 1.66 | Time Lord: Sir Sandford Fleming and the Creation of Standard Time ~ Clark Blaise Weidenfeld & Nicolson Clark Blaise |
| 1.68 | Curie and Radioactivity (Big Idea) ~ Paul Strathern Arrow Books Ltd Paul Strathern |
| -15% | 1.69 | John Chambers and the Cisco Way: Navigating Through Volatility ~ John K. Waters John Wiley & Sons Inc John K. Water... |
| -4% | 1.69 | Ch - Wilfred Grenfell: Fisher of Men: Christian Heroes: Then & Now ~ Janet Benge - Geoff Benge YWAM Publishing Janet Be... |
| -3% | 1.69 | Rachel Carson: Biologist and Writer (Ferguson Career Biographies): Biologis ~ Ferguson Facts on File Inc Ferguson |
| -18% | 1.72 | The Highwaymen: Warriors of the Information Superhighway (Harvest Book) ~ Ken Auletta Thomson Learning Ken Auletta |
| -18% | 1.72 | Bill Gates: The Path to the Future ~ Jonathan Gatlin Avon Books Jonathan Gatlin |
| -18% | 1.72 | Mary on Horseback: Three Mountain Stories ~ Rosemary Wells Dial Books for Young Readers Rosema... |
| -1% | 1.72 | Ordinary Genius: Story of Albert Einstein (Trailblazer Biographies) ~ Stephanie Sammartino McPherson Lerner Publishing G... |
| -1% | 1.72 | Astronauts and Other Space Heroes (For Your Information) ~ Sarah L. Thomson Collins Sarah L. Thomson |
| -1% | 1.72 | Philo Farnsworth and the Television (Inventions and Discovery) ~ Ellen Niz Capstone Press Ellen Niz |
| -3% | 1.73 | Science in Colonial America (Science of the Past) ~ Brendan January Franklin Watts Brendan January |
| -1% | 1.73 | Curie (Life & Times) ~ Sarah Dry - Sabine Seifert Haus Publishing Limited... |
| -1% | 1.74 | The Most Beautiful Roof in the World: Exploring the Rainforest Canopy ~ Kathryn Lasky Gulliver Books Kathryn Lasky |
| -1% | 1.76 | Alexander Graham Bell (Compass Point Early Biographies) ~ Lucia Raatma Compass Point Books Lucia Raatma |
| -1% | 1.77 | Florence Nightingale (Usborne Famous Lives Gift Books) ~ Lucy Lethbridge Usborne Books Lucy Lethbridge |
| -8% | 1.79 | A Rage for Rock Gardening: The Story of Reginald Farrer ~ Nicola Shulman Short Books, London Nicola Shulman |
| -10% | 1.8 | The Humboldt Current: A European Explorer and His American Disciples ~ Aaron Sachs Oxford University Press Aaron Sachs |
| -3% | 1.86 | George Washington Carver (Compass Point Early Biographies) ~ Vicky Franchino Compass Point Books Vicky Franchin... |
| -2% | 1.86 | I. Asimov: A Memoir ~ Isaac Asimov Bantam USA Isaac Asimov |
| -1% | 1.86 | The Deprat Affair: Ambition, Revenge and Deceit in French Indo-China (Pimlico) ~ Roger Osborne Pimlico Roger Osborne |
| -2% | 1.88 | Jacques Cousteau: Conserving Underwater Worlds (In the Footsteps of Explorers) ~ John Zronik Crabtree Publishing Co,Canada John Zro... |
| -1% | 1.88 | The Invention of Clouds: How an Amateur Meteorologist Forged the Language o ~ Richard Hamblyn Picador Richard Hamblyn |
| -1% | 1.89 | Some Time with Feynman (Penguin Press Science) ~ Leonard Mlodinow Penguin Books Ltd Leonard Mlodino... |
| -1% | 1.9 | Phineas Gage: A Gruesome But True Story about Brain Science ~ John Fleischman Houghton Mifflin Company John Flei... |
| 1.9 | Noble Obsession ~ Charles Slack Texere Publishing,US Charles Slack |
| -3% | 1.91 | Charles Lindbergh (Compass Point Early Biographies) ~ Lucia Raatma Compass Point Books Lucia Raatma |
| -3% | 1.91 | Benjamin Franklin (Compass Point Early Biographies) ~ Lucia Raatma Compass Point Books Lucia Raatma |
| -1% | 1.93 | Pilgrim on the Great Bird Continent ~ Lyanda Lynn Haupt Little, Brown & Company Lyanda L... |
| -18% | 1.94 | The Immortal Cell: One Scientist's Quest to Solve the Mystery of Human Aging ~ Michael West - H. W. Brands Doubleday Books Michae... |
| -15% | 1.94 | No Horizon Is So Far: Two Women and Their Extraordinary Journey Across Anta ~ Ann Bancroft - Liv Arnesen - Cheryl Dahle Da Capo ... |
| -1% | 1.94 | Galileo (Grandes Biograffas Series) ~ Sara Cuadrado Edimat Libros Sara Cuadrado |
| -1% | 1.94 | Cheaper by the Dozen (Perennial Classics) ~ Frank B., Jr. Gilbreth - Ernestine Gilbreth Carey ... |
| -1% | 1.94 | Jamie Confidential ~ Stafford Hildred - Tim Ewbank Blake Publishing Sta... |
| -2% | 1.95 | Isaac Newton ~ James Gleick Fourth Estate James Gleick |
| -2% | 1.95 | Clara Barton: Spirit of the American Red Cross (Stories of Famous Americans) ~ Patricia Lakin Aladdin Paperbacks Patricia Lakin |
| -2% | 1.95 | First Flight: The Story of Tom Tate and the Wright Brothers (I Can Read Boo ~ George Shea HarperTrophy George Shea |
| -2% | 1.95 | Thomas Edison (Dk Readers. Level 4) ~ Caryn Jenner DK Publishing (Dorling Kindersley) Ca... |
| -2% | 1.95 | Great Black Heroes: Five Brilliant Scientists (Level 4) (Great Black Heroes) ~ Lynda Jones Cartwheel Books Lynda Jones |
| -2% | 1.95 | Eat My Dust! Henry Ford's First Race (Step Into Reading: A Step 3 Book) ~ Monica Kulling Random House Books for Young Reader... |
| -2% | 1.95 | Mister Bones: Dinosaur Hunter (Ready-To-Read: Level 1) ~ Jane Kurtz Aladdin Paperbacks Jane Kurtz |
| -2% | 1.95 | Alexander Graham Bell: Inventor of the Telephone (Time for Kids Biographies) ~ Time for Kids Magazine - John, Jr. Micklos HarperT... |
| 1.95 | The Father of Forensics: The Groundbreaking Cases of Sir Bernard Spilsbury, ~ Colin Evans Berkley Publishing Group Colin Evans |
| 1.95 | Flying Ace: The Story of Amelia Earhart (DK Readers: Level 4) ~ Angela Bull DK Publishing (Dorling Kindersley) Ang... |
| 1.95 | Dinosaur Detectives (DK Readers: Level 4) ~ Peter Chrisp DK Publishing (Dorling Kindersley) Pe... |
| 1.95 | Ben Franklin and His First Kite (Childhood of Famous Americans) ~ Stephen Krensky Aladdin Paperbacks Stephen Krensky... |
| -18% | 1.96 | Blue Windows: A Christian Science Childhood ~ Barbara Wilson Saint Martin's Press Barbara Wilson... |
| -18% | 1.96 | The Bone Lady: Life as a Forensic Anthropologist ~ Mary H. Manhein Penguin Books Ltd Mary H. Manhein |
| -18% | 1.96 | Andrew Grove: The Innovator Whose Methods Supercharged the Silicon Revoluti ~ Robert Heller Dorling Kindersley Publishing Robert... |
| -18% | 1.96 | Ghosts of the Fireground: Echoes of the Great Peshtigo Fire and the Calling ~ Peter M. Leschak - P. Leschak Harper San Francisco... |
| -18% | 1.96 | Going for Infinity: A Literary Journal ~ Poul Anderson Tor Books Poul Anderson |
| 1.98 | Thomas Edison to the Rescue! (Childhood of Famous Americans) ~ Howard Goldsmith Aladdin Paperbacks Howard Goldsmi... |
| 1.98 | Space Heroes: Amazing Astronauts (DK Readers: Level 3) ~ James, Jr. Buckley - DK Publishing DK Publishing (... |
| -3% | 1.99 | Albert Einstein (Compass Point Early Biographies) ~ Dana Meachen Rau Compass Point Books Dana Meachen ... |
| 1.99 | The Wilderness Family: At Home with Africa's Wildlife ~ Kobie Kruger Bantam Press Kobie Kruger |
| 1.99 | The Murdoch Mission: The Digital Transformation of a Media Empire ~ Wendy Goldman Rohm John Wiley & Sons Wendy Goldman... |
| 1.99 | The Mousedriver Chronicles: An Entrepreneurial Adventure ~ Kyle Harrison - John Lusk Free Press Kyle Harrison... |
| -85% | 2 | Click!: A Story about George Eastman (Creative Minds Biography) ~ Barbara Mitchell Carolrhoda Books Barbara Mitchell... |
| -56% | 2.00 | The Invention of Clouds: How an Amateur Meteorologist Forged the Language o ~ Richard Hamblyn Picador Richard Hamblyn |
| -11% | 2.00 | Lessons: An Autobiography ~ A.N. Wang Addison Wesley A.N. Wang |
| -3% | 2 | Adriana Ocampo: 2 (Biografias de Hispanoamericanos) ~ Cynthia Guidici Raintree Cynthia Guidici |
| 2 | J.R.R.Tolkien: Architect of Middle Earth ~ Daniel Grotta Running Press Daniel Grotta |
| -3% | 2.01 | J.K. Rowling Vista Por J.K. Rowling Autora de La Serie Harry Pot ~ Lindsey Fraser Alfaguara Lindsey Fraser |
| -1% | 2.01 | Marie Curie (Compass Point Early Biographies) ~ Dana Meachen Rau Compass Point Books Dana Meachen ... |
| -7% | 2.03 | Clarence Birdseye (Life Of...) ~ M.C. Hall Heinemann Library M.C. Hall |
| -3% | 2.05 | David Thompson (Canadians) ~ James K. Smith Fitzhenry & Whiteside Ltd James K. ... |
| -2% | 2.05 | The Cotton Gin (Inventions That Shaped the World) ~ Nancy Robinson Masters Franklin Watts Nancy Robins... |
| -1% | 2.05 | How Precious Was That While ~ Piers Anthony Tor Books Piers Anthony |
| -91% | 2.05 | Orville & Wilbur Wright: Step Out Into the Sky ~ Carole Marsh Gallopade International Carole Marsh |
| -1% | 2.08 | Book of Black Heroes Scientists Healers and Inventors (Book of Black Heroes) ~ Wade Hudson Just Us Books,US Wade Hudson |
| -3% | 2.1 | To the Young Environmentalist (To the Young...) ~ Linda Leuzzi Franklin Watts Linda Leuzzi |
| 2.1 | Halley in 90 Minutes (Scientists Series) ~ John Gribbin - Mary Gribbin Constable and Robinson... |
| -40% | 2.13 | Thomas Alva Edison: Great American Inventor (Signature Lives Modern America) ~ Michael Burgan Compass Point Books Michael Burgan |
| -1% | 2.13 | Uncle Tungsten ~ Oliver Sacks Picador Oliver Sacks |
| -19% | 2.20 | Taking Stock: Life as a Country Vet ~ Richard Thomas Gomer Press Richard Thomas |
| 2.21 | Scenes from a Smallholding: From the Popular Series in the HDRA Magazine th ~ Chas Griffin Ebury Press Chas Griffin |
| 2.22 | Nature's Machines: The Story of Biomechanist Mimi Koehl (Women's Adventures ~ Deborah A. Parks National Academy Press Deborah A.... |
| 2.22 | Forecast Earth: The Story of Climate Scientist Inez Fung (Women's Adventure ~ Renee Skelton National Academy Press Renee Skelton... |
| 2.23 | Gorilla Mountain: The Story of Wildlife Biologist Amy Vedder (Women's Adven ~ Rene Ebersole National Academy Press Rene Ebersole... |
| -3% | 2.24 | Frederick Douglass (Compass Point Early Biographies) ~ Dana Meachen Rau Compass Point Books Dana Meachen ... |
| 2.26 | Strong Force: The Story of Physicist Shirley Ann Jackson (Women's Adventure ~ Diane Oconnell National Academy Press Diane Oconne... |
| -47% | 2.27 | Back in Keith Country ~ John Janovy Bison Books John Janovy |
| -3% | 2.27 | Sisters in the Air: Phoebe Fairgrave Omlie and Louise McPhetridge Thaden ~ Helen De Witt Whittaker Overmountain Press Helen D... |
| 2.28 | Maurice Wilkins - The Third Man of the Double Helix: An Autobiography ~ Maurice Wilkins Oxford University Press Maurice Wi... |
| 2.29 | Newton (Beginner's Guides) ~ Jane Jakeman Hodder Arnold Jane Jakeman |
| -1% | 2.32 | Robo World: The Story of Robot Designer Cynthia Breazeal (Women's Adventure ~ Jordan D. Brown National Academy Press Jordan D. B... |
| -1% | 2.33 | Beyond Jupiter: The Story of Planetary Astronomer Heidi Hammel (Women's Adv ~ Fred Bortz National Academy Press Fred Bortz |
| -1% | 2.34 | Who in the World Was the Secretive Printer?: The Story of Johannes Gutenberg ~ R. Beckham W W Norton & Co Ltd R. Beckham |
| -1% | 2.35 | Space Rocks: The Story of Planetary Geologist Adriana Ocampo (Women's Adven ~ Lorraine Jean Hopping National Academy Press Lorra... |
| 2.35 | Newton in 90 Minutes (Scientists Series, Isaac Newton) ~ John Gribbin - Mary Gribbin Constable and Robinson... |
| -2% | 2.40 | The World of Gerard Mercator: The Mapmaker Who Revolutionised Geography ~ Andrew Taylor Element Books Andrew Taylor |
| 2.4 | Gene Hunter: The Story of Neuropsychologist Nancy Wexler (Women's Adventure ~ Adele Glimm National Academy Press Adele Glimm |
| 2.41 | North Star Over My Shoulder ~ Buck Simon & Schuster Buck |
| -2% | 2.42 | Nicolaus Copernicus: Father of Modern Astronomy (Signature Lives Renaissanc ~ Myra Weatherly Compass Point Books Myra Weatherly |
| -2% | 2.42 | Alexander Graham Bell (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| -2% | 2.42 | Rachel Carson (Rookie Biographies) ~ Justine Fontes - Ron Fontes Children's Press (CT) ... |
| 2.42 | Thomas Alva Edison (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| 2.42 | George Washington Carver (Rookie Biographies) ~ Lynea Bowdish Children's Press (CT) Lynea Bowdish |
| 2.42 | Amelia Earhart (Welcome Books: Real People) ~ Philip Abraham Children's Press (CT) Philip Abraha... |
| 2.42 | Ellen Ochoa (Rookie Biographies) ~ Elizabeth D. Jaffe Children's Press (CT) Elizabeth... |
| 2.42 | Florence Nightingale (Rookie Biographies) ~ Carol Alexander Children's Press (CT) Carol Alexan... |
| -1% | 2.43 | Thomas Telford ~ Anthony Burton Aurum Press Ltd Anthony Burton |
| 2.43 | Perfect Enough: Carly Fiorina and the Reinvention of Hewlett Packard ~ George Anders Portfolio George Anders |
| 2.43 | The Stargazing Year: A Backyard Astronomer's Journey Through the Seasons of ~ Charles Laird Calia Jeremy P Tarcher Charles Laird... |
| -2% | 2.44 | Who Was Leonardo Da Vinci? (Who Was...?) ~ Roberta Edwards Grosset & Dunlap Roberta Edwards |
| -2% | 2.44 | Who Was Thomas Alva Edison? (Who Was...?) ~ Margaret Frith Grosset & Dunlap Margaret Frith |
| -2% | 2.44 | Who Was Amelia Earhart? (Who Was...?) ~ Kate Boehm Jerome Grosset & Dunlap Kate Boehm Jero... |
| -2% | 2.44 | Who Was Albert Einstein? (Who Was...?) ~ Jess Brallier Grosset & Dunlap Jess Brallier |
| -2% | 2.44 | The First Woman Doctor (Scholastic Biography) ~ Rachel Baker Scholastic Paperbacks Rachel Baker |
| -2% | 2.44 | Albert Einstein (DK Biographies) ~ Frieda Wishinsky DK Publishing (Dorling Kindersley... |
| 2.44 | Candy and Me: A Girl's Tale of Life, Love, and Sugar ~ Hilary Liftin Free Press Hilary Liftin |
| 2.44 | Amelia Earhart (DK Biographies) ~ Tanya Lee Stone DK Publishing (Dorling Kindersley)... |
| 2.44 | Find Where the Wind Goes: Moments from My Life ~ Mae Jemison - Dr Mae Jemison Scholastic Paperbacks... |
| 2.44 | Who Was Charles Darwin? (Who Was...?) ~ Deborah Hopkinson Grosset & Dunlap Deborah Hopkins... |
| -59% | 2.45 | The Cell Game: Sam Waksal's Fast Money and False Promises--And the Fate of ~ Alex Prud'homme HarperBusiness Alex Prud'homme |
| -52% | 2.45 | First Man: The Life of Neil Armstrong ~ James Hansen Pocket Books James Hansen |
| -45% | 2.45 | Off the Planet: Surviving Five Perilous Months Aboard the Space Station Mir ~ Jerry M. Linenger Schaum Outline Series Jerry M. L... |
| -36% | 2.45 | Behind the Dolphin Smile ~ Richard O'Barry Renaissance Books Richard O'Barry |
| -23% | 2.45 | Blood Relation ~ Eric Konigsberg HarperPerennial Eric Konigsberg |
| -18% | 2.45 | On Giants' Shoulders: Great Scientists and Their Discoveries from Archimede ~ Melvyn Bragg Sceptre Melvyn Bragg |
| -18% | 2.45 | The Watson Dynasty: The Fiery Reign and Troubled Legacy of IBM's Founding F ~ Richard S. Tedlow HarperBusiness Richard S. Tedlow... |
| -18% | 2.45 | Hacker Cracker: A Journey from the Mean Streets of Brooklyn to the Frontier ~ Ejovi Nuwere - David Chanoff William Morrow & Comp... |
| -18% | 2.45 | Paperboy: Confessions of a Future Engineer ~ Henry Petroski Vintage Books USA Henry Petroski |
| -18% | 2.45 | Dreambirds: The Strange History of the Ostrich in Fashion, Food, and Fortune ~ Rob Nixon Picador USA Rob Nixon |
| -15% | 2.45 | Fire of His Genius, the ~ SALE KIRKPATRICK Simon & Schuster SALE KIRKPATRICK... |
| -11% | 2.45 | Darwin, His Daughter, and Human Evolution ~ Randal Keynes Riverhead Books Randal Keynes |
| -6% | 2.45 | The Essential Nostradamus: Literal Translation, Historial Commentary and Bi ~ Richard Smoley Jeremy P Tarcher Richard Smoley |
| -6% | 2.45 | Hacker Cracker: A Journey from the Mean Streets of Brooklyn to the Frontier ~ Ejovi Nuwere - David Chanoff Harper Perennial Ejov... |
| -4% | 2.45 | Rosalyn Yalow, Nobel Laureate: Her Life and Work in Medicine - A Biographic ~ Eugene Straus Perseus Books,U.S. Eugene Straus |
| -2% | 2.45 | A Game with Sharpened Knives ~ Neil Belton Weidenfeld & Nicolson Neil Belton |
| -1% | 2.45 | Livewire Real Lives Cate Blanchett (Livewires) ~ William M. Anderson Cambridge University Press Wil... |
| -1% | 2.45 | Perfectly Reasonable Deviations from the Beaten Track: The Letters of Richa ~ Richard P. Feynman Basic Books Inc.,U.S. Richard P... |
| -3% | 2.46 | Henry Ford and the Model T (Inventions and Discovery) ~ Michael O'Hearn Capstone Press Michael O'Hearn |
| 2.46 | Henry Ford (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| 2.46 | Marie Curie (Rookie Biographies) ~ Lisa Wade McCormick Children's Press (CT) Lisa Wad... |
| 2.46 | Mae Jemison (Rookie Biographies) ~ Nancy Polette Children's Press (CT) Nancy Polette |
| -1% | 2.47 | Einstein: A Life in Science ~ John Gribbin - Michael White Free Press John Gribb... |
| 2.47 | Tycho and Kepler: The Strange Partnership That Revolutionised Science ~ Kitty Ferguson Headline Review Kitty Ferguson |
| -3% | 2.48 | The Wright Brothers (Compass Point Early Biographies) ~ Kitty Shea Compass Point Books Kitty Shea |
| 2.48 | Charles Darwin (DK Biographies) ~ David C. King DK Publishing (Dorling Kindersley) D... |
| 2.51 | Saint Valentine ~ Robert Clarke Sabuda Aladdin Paperbacks Robert Cla... |
| -13% | 2.52 | Blood Relation ~ Eric Konigsberg HarperCollins Publishers Eric Koni... |
| -3% | 2.56 | Benjamin Franklin: Scientist and Statesman (Signature Lives Revolutionary W ~ Brenda Haugen - Andrew Santella Compass Point Book... |
| 2.58 | Livewire Real Lives Steve Irwin (Livewires) ~ William M. Anderson Cambridge University Press Wil... |
| -2% | 2.6 | Scientists of Faith ~ D Graves Kregel Publications D Graves |
| -2% | 2.61 | Autobiographies (Penguin Classics) ~ Charles Darwin Penguin Books Ltd Charles Darwin |
| -4% | 2.63 | Luis Braille (Gente Famosa Vidas Famosas) ~ Tessa Potter Tessa Potter |
| 2.63 | The Jasons: The Secret History of Science's Postwar Elite ~ Ann K. Finkbeiner Viking Books Ann K. Finkbeiner |
| -10% | 2.65 | The Ruin of J. Robert Oppenheimer: And the Birth of the Modern Arms Race ~ Priscilla Johnson McMillan Viking Books Priscilla ... |
| -3% | 2.65 | Severo Ochoa: 2 (Biografias de Hispanoamericanos) ~ Gregory Garretson Raintree Gregory Garretson |
| 2.67 | Sailing Alone Around the World (Penguin Classics) ~ Joshua Slocum Penguin Books Ltd Joshua Slocum |
| -3% | 2.68 | Death in the Grizzly Maze: The Timothy Treadwell Story ~ Mike Lapinski Falcon Publishing Mike Lapinski |
| -48% | 2.70 | Strange Angel: The Otherworldly Life of Rocket Scientist John Whiteside Parsons ~ George Pendle Harvest Books George Pendle |
| -21% | 2.70 | The Last Lone Inventor: A Tale of Genius, Deceit, and the Birth of Television ~ Evan I. Schwartz Harper Perennial Evan I. Schwartz... |
| -18% | 2.70 | Swimming Across: A Memoir ~ Andrew S. Grove Warner Books Andrew S. Grove |
| 2.7 | Ahead of the Curve: David Baltimore's Life in Science ~ Shane Crotty University of California Press Shane ... |
| 2.7 | Overdrive: Bill Gates and the Race to Control Cyberspace ~ James Wallace John Wiley & Sons Inc James Wallace |
| -6% | 2.72 | Johann Gutenburg and the Printing Press (Inventions and Discovery) ~ Kay Olson Capstone Press Kay Olson |
| -5% | 2.72 | Henry Ford (Inventors & Creators) ~ Sheila Wyborny KidHaven Press Sheila Wyborny |
| -22% | 2.74 | Rebuilt: How Becoming Part Computer Made Me More Human ~ Michael Chorost Souvenir Press Ltd Michael Chorost... |
| -3% | 2.74 | Super Women in Science (Women's Hall of Fame) ~ Kelly Di Domenico Second Story Press Kelly Di Dome... |
| 2.74 | Another Day in the Frontal Lobe: A Brain Surgeon Exposes Life on the Inside ~ Katrina S Firlik Phoenix Katrina S Firlik |
| -27% | 2.75 | In Code: A Mathematical Journey ~ Sarah Flannery with David Flannery - David Flanner... |
| -26% | 2.75 | Vet in the Country ~ Russell Lyon Luath Press Ltd Russell Lyon |
| -3% | 2.75 | Galileo: Astronomer and Physicist (Signature Lives Renaissance Era) ~ Robin Santos Doak Compass Point Books Robin Santos... |
| -3% | 2.76 | Fabulous Female Physicians (Women's Hall of Fame) ~ Sharon Kirsh - Florence Kirsh Second Story Press S... |
| -2% | 2.8 | Luis Pasteur (Gente Famosa Vidas Famosas) ~ Karen Wallace Karen Wallace |
| 2.8 | Albert Einstein (Grandes Biografias) ~ Albino Arenas Gomez Edimat Libros Albino Arenas Go... |
| -2% | 2.81 | John Napier: Logarithm John ~ Lynne Gladstone-Millar NMS Enterprises Limited - P... |
| 2.81 | More "Local Heroes" ~ Adam Hart-Davis - Paul Bader - Adam Hart-Davis Sut... |
| 2.81 | Maria Mitchell: The Soul of an Astronomer (Outstanding Science Trade Books ~ Beatrice Gormley William B. Eerdmans Publishing Co... |
| -1% | 2.85 | Jonas Salk and the Polio Vaccine (Inventions and Discovery) ~ Katherine Krohn Capstone Press Katherine Krohn |
| -1% | 2.85 | Marie Curie and Radioactivity (Inventions and Discovery) ~ Connie C. Miller Capstone Press Connie C. Miller |
| -1% | 2.85 | George Eastman y la Camara / George Eastman y La Camara (Inventores y Sus D ~ Monica L. Rausch Gareth Stevens Publishing Monica ... |
| 2.89 | The River ~ Philippa Forrester Orion (an Imprint of The Orion ... |
| 2.89 | Amelia Earhart (Rookie Biographies) ~ Wil Mara Children's Press (CT) Wil Mara |
| -85% | 2.9 | Albert Einstein (People Who Made History) ~ Greenhaven Press |
| -3% | 2.90 | A Weed Is a Flower: The Life of George Washington Carver ~ Aliki Aladdin Paperbacks Aliki |
| 2.90 | The Uncommon Medium (Skoob Esoterica) ~ Vivienne Browning Skoob Esoterica Vivienne Brownin... |
| 2.9 | Jane Goodall (First Biographies) ~ Lola M. Schaefer - Wyatt Schaefer Capstone Press L... |
| 2.9 | Rare Treasure: Mary Anning and Her Remarkable Discoveries (Rare Treasure) ~ Don Brown Houghton Mifflin Don Brown |
| 2.9 | Marie Curie (First Biographies) ~ Lola M. Schaefer - Wyatt Schaefer Capstone Press L... |
| 2.9 | Thomas Edison and the Light Bulb (Inventors and Their Discoveries) ~ Monica L. Rausch Weekly Reader Early Learning Libr... |
| -22% | 2.91 | Ages in Chaos: James Hutton and the Discovery of Deep Time ~ Stephen Baxter Forge Stephen Baxter |
| -19% | 2.91 | Build the Perfect Beast: The Quest to Design the Coolest Car Ever Made ~ Mark Christensen Thomas Dunne Books Mark Christens... |
| -2% | 2.92 | The Story of Thomas Alva Edison (Landmark Books) ~ Margaret Cousins Random House USA Inc Margaret Cou... |
| -2% | 2.92 | The Tarantula in My Purse: And 172 Other Wild Pets ~ Jean Craighead George HarperTrophy Jean Craighead ... |
| -2% | 2.92 | My Life with the Chimpanzees ~ Jane Goodall Aladdin Paperbacks Jane Goodall |
| -2% | 2.92 | The Wright Brothers (Landmark Books) ~ Quentin Reynolds Random House USA Children's Books... |
| -2% | 2.92 | Clara Barton, Founder of the American Red Cross (The Childhood of Famous Am ~ Augusta Stevenson Prentice Hall & IBD Augusta Stev... |
| 2.92 | Neil Armstrong: Young Pilot (Childhood of Famous Americans) ~ Montrew Dunham Aladdin Paperbacks Montrew Dunham |
| 2.92 | Elizabeth Blackwell, Girl Doctor (Childhood of Famous Americans) ~ Joanne Landers Henry Aladdin Paperbacks Joanne Lan... |
| 2.92 | Amelia Earhart: Young Aviator (Childhood of Famous Americans) ~ Beatrice Gormley Aladdin Paperbacks Beatrice Gorml... |
| -5% | 2.93 | American Traveler: The Life and Adventures of John Ledyard, the Man Who Dre ~ James Zug Basic Books Inc.,U.S. James Zug |
| 2.93 | Isaac Newton (Grandes Biografias) ~ Alicia Perris Villamor - Alicia Peris Villamor - A... |
| -1% | 2.94 | Albert Einstein: The Jewish Man Behind the Theory ~ Devra Newberger Speregen Jewish Publication Societ... |
| -51% | 2.95 | Time Lord: Sir Sandford Fleming and the Creation of Standard Time ~ Clark Blaise Pantheon Books Clark Blaise |
| -18% | 2.95 | Last Man Who Knew Everything, The: Thomas Young, The Anonymous Polymath Who ~ Andrew Robinson Pi Press Andrew Robinson |
| -18% | 2.95 | The Bradbury Chronicles: The Life of Ray Bradbury (P.S.) ~ Sam Weller Harper Perennial Sam Weller |
| -18% | 2.95 | The Curious Life of Robert Hooke: The Man Who Measured London ~ Lisa Jardine Harper Perennial Lisa Jardine |
| -18% | 2.95 | Light This Candle: The Life and Times of Alan Shepard, America's First Spaceman ~ Neal Thompson Crown Publications Neal Thompson |
| -18% | 2.95 | Dragon Hunter: Roy Chapman Andrews and the Central Asiatic Expeditions ~ Charles Gallenkamp Viking/Allen Lane Charles Galle... |
| -18% | 2.95 | Fossils, Finches and Fuegians: Charles Darwin's Adventures and Discoveries ~ Richard Keynes HarperCollins Publishers Ltd Richar... |
| -12% | 2.95 | Introducing Darwin and Evolution (Introducing...) ~ Jonathan Miller Icon Books Ltd Jonathan Miller |
| -2% | 2.95 | Sea Legs: Tales of a Woman Oceanographer ~ Kathleen Crane Basic Books Inc.,U.S. Kathleen Cran... |
| -2% | 2.95 | Bad Boy Ballmer ~ Fredric Alan Maxwell HarperCollins Fredric Alan Ma... |
| 2.95 | Modoc ~ Ralph Helfer HarperCollins Ralph Helfer |
| 2.95 | Livewire Real Lives Cate Blanchett (Livewires) ~ William M. Anderson Cambridge University Press Wil... |
| 2.95 | Flight: My Life in Mission Control ~ Chris Kraft Penguin Putnam Chris Kraft |
| -2% | 2.96 | Amelia Earhart Free in the Skies (American Heroes (Silver Whistle)) ~ Robert Burleigh Silver Whistle Books Robert Burlei... |
| 2.96 | Henry Ford and the Model T Car (Inventors and Their Discoveries) ~ Monica L. Rausch Weekly Reader Early Learning Libr... |
| -8% | 2.97 | A Computer Called LEO: Lyons Tea Shops and the World's First Office Computer ~ Georgina Ferry HarperPerennial Georgina Ferry |
| -5% | 2.97 | The Tree Collector: The Life and Explorations of David Douglas ~ Ann Lindsay Mitchell - Syd House Aurum Press Ltd A... |
| 2.98 | Close to the Machine: Technophilia and Its Discontents ~ Ellen Ullman City Lights Books.,U.S. Ellen Ullman |
| 2.98 | Scientists Who Believe: 21 Tell Their Own Stories ~ Eric C. Barrett - David Fisher Moody Press,U.S. Er... |
| 2.98 | Dinosaur Bone War: Cope and Marsh's Fossil Feud (Landmark Books) ~ Elizabeth Cody Kimmel Random House Books for Young... |
| 2.98 | The Real McCoy (A Blue Ribbon Book) ~ Wendy Towle Scholastic Paperbacks Wendy Towle |
| 2.98 | George Washington Carver: The Peanut Wizard (Smart about Scientists) ~ Laura Driscoll Grosset & Dunlap Laura Driscoll |
| 2.98 | Albert Einstein (Life & Times) ~ James Brown Parragon Books - Shooting Star Press J... |
| -82% | 2.99 | The Northern Lights: How One Man Sacrificed Love, Happiness and Sanity to S ~ Lucy Jago Penguin Books Ltd Lucy Jago |
| -1% | 2.99 | My First Summer in the Sierra ~ John Muir Houghton Mifflin John Muir |
| 2.99 | Fatima Az-Zahra ~ Ahmad Thomson Ta-Ha Publishers Ahmad Thomson |
| 2.99 | Lady with the Lamp: Story of Florence Nightingale (Faith & Fame) ~ Cyril J. Davey Lutterworth Press Cyril J. Davey |
| 2.99 | Strange Beauty: Murray Gell-Mann and the Revolution in Twentieth-century Physics ~ George Johnson Jonathan Cape George Johnson |
| -64% | 3.00 | My Father, Sandy: A Son's Memoir ~ Nicholas Wollaston Short Books, London Nicholas Wo... |
| -1% | 3 | A Soldier's Wish ~ Rodney Simpson AuthorHouse Rodney Simpson |
| 3 | Angry Genie ~ Karl Morgan University of Oklahoma Press Karl Morg... |
| 3 | Kitty Hawk and Beyond: The Wright Brothers and the Early Years of Aviation ~ Ronald R. Geibert - Patrick B. Nolan - General Joh... |
| -3% | 3.02 | Brunel: The Man Who Built the World (Phoenix Press) ~ Steven Brindle Phoenix Steven Brindle |
| -44% | 3.03 | Charles Darwin: A New Life ~ John Bowlby W W Norton & Co Inc John Bowlby |
| 3.03 | Aleister Crowley: The Beast Demystified ~ Roger Hutchinson Mainstream Publishing Roger Hutch... |
| -2% | 3.07 | Janice VanCleave's Scientists Through the Ages ~ Janice Pratt VanCleave John Wiley & Sons Inc Janic... |
| -1% | 3.08 | The Good, the Spam and the Ugly: Shooting It Out with Internet Bad Boys ~ Steve H. Graham Citadel Press Inc.,U.S. Steve H. G... |
| -1% | 3.1 | Obsessive Genius: Marie Curie, a Life in Science ~ Barbara Goldsmith Phoenix (an Imprint of The Orion... |
| -1% | 3.11 | Now We're Talking: The Story of Theodore W. Case and Sound-On-Film (1stbook ~ Antonio K. Colella 1st Books Library Antonio K. Co... |
| 3.15 | Eiffel: The Genius Who Reinvented Himself ~ David I. Harvie Sutton Publishing Ltd David I. Har... |
| 3.16 | The Coalwood Way ~ Homer H., Jr. Hickam Delacorte Press Homer H., Jr.... |
| -56% | 3.18 | Obsessive Genius: Marie Curie, a Life in Science (Great Discoveries) ~ Barbara Goldsmith W W Norton & Co Ltd Barbara Gold... |
| -1% | 3.19 | My Brain is Open: The Mathematical Journeys of Paul Erdos ~ Bruce Schechter Prentice Hall & IBD Bruce Schechte... |
| -42% | 3.21 | The Voyage of the Beagle ~ Charles Darwin White Star Charles Darwin |
| -38% | 3.22 | Lightning Man: The Accursed Life of Samuel F.B. Morse ~ Kenneth Silverman Da Capo Press Kenneth Silverman |
| -1% | 3.25 | The Radioactive Boy Scout: The Frightening True Story of a Whiz Kid and His ~ Ken Silverstein Villard Books Ken Silverstein |
| -5% | 3.27 | Galileo (Inventors and Creators) ~ P. M. Boekhoff KidHaven Press P. M. Boekhoff |
| -1% | 3.27 | Tolkien: Hombre y Mito ~ Joseph Pearce Minotauro Editores Joseph Pearce |
| -30% | 3.32 | The Great Physicists from Galileo to Einstein (Biography of Physics) ~ George Gamow Dover Publications Inc. George Gamow |
| -11% | 3.33 | The Gold-Plated Porsche: How I Sank a Small Fortune Into a Used Car, and Ot ~ Stephan Wilkinson Lyons Press Stephan Wilkinson |
| 3.33 | The Maverick and His Machine: Thomas Watson, Sr. and the Making of IBM ~ Kevin Maney John Wiley & Sons Inc Kevin Maney |
| 3.35 | Science: People, Dates and History (Philips Reference) ~ John Clark Philip's John Clark |
| -83% | 3.37 | A-Z of Scientists in Space and Astronomy (Notable Scientists) (Notable Scie ~ Deborah Todd;Joseph A. Angelo Facts on File Inc De... |
| -1% | 3.37 | Archimedes and the Door of Science (Living History Library) ~ Jeanne Bendick Bethlehem Books,U.S. Jeanne Bendick... |
| 3.38 | The Beauty of the Beasts: Tales of Hollywood's Wild Animal Stars ~ Ralph Helfer HarperCollins Ralph Helfer |
| -2% | 3.39 | Girls Think of Everything: Stories of Ingenious Inventions by Women ~ Catherine Thimmesh Houghton Mifflin Company Cather... |
| -2% | 3.39 | Manya's Dream: A Story of Marie Curie ~ Frieda Wishinsky Maple Tree Press Frieda Wishinsky... |
| -2% | 3.39 | Fine Print: A Story about Johann Gutenberg (Creative Minds Biography) ~ Joann Johansen Burch Carolrhoda Books Joann Johans... |
| 3.39 | Under the Ice: A Marine Biologist at Work (Canadian Museum of Nature & Kath ~ Kathy Conlan Kids Can Press Kathy Conlan |
| -67% | 3.40 | Autobiography, 1800-34 ~ George Bentham University of Toronto Press George ... |
| -19% | 3.40 | Miss Lady Bird's Wildflowers: How a First Lady Changed America ~ Kathi Appelt HarperCollins Kathi Appelt |
| 3.41 | Nostradamus: The Man Who Saw Through Time ~ Lee McCann Random House Value Publications Lee McC... |
| 3.43 | Thomas Edison: A Brilliant Inventor (Time for Kids Biographies) ~ Time for Kids Magazine - Lisa DeMauro HarperCollin... |
| -84% | 3.44 | The Mercury 13: The Untold Story of Thirteen American Women and the Dream o ~ Martha Ackmann Random House Martha Ackmann |
| -18% | 3.44 | The Curies: A Biography of the Most Controversial Family in Science ~ Denis Brian John Wiley & Sons Inc Denis Brian |
| -18% | 3.44 | Dreamer of Dune: The Biography of Frank Herbert ~ Brian Herbert Tor Books Brian Herbert |
| -18% | 3.44 | The Bradbury Chronicles: The Life of Ray Bradbury ~ Sam Weller William Morrow & Company Sam Weller |
| -18% | 3.44 | The Last Lone Inventor: A Tale of Genius, Deceit, and the Birth of Television ~ Evan I. Schwartz HarperCollins Publishers Evan I. ... |
| -18% | 3.44 | Super Car: The Story of the Xeno ~ Mark Christensen Griffin Mark Christensen |
| -11% | 3.44 | Tomboy of the Air: Daredevil Pilot Blanche Stuart Scott ~ Julie Cummins HarperCollins Publishers Julie Cummi... |
| 3.44 | A Zoo in My Luggage ~ Gerald Malcolm Durrell Penguin Books Gerald Malcol... |
| 3.44 | Bill Gates (Community Builders) ~ Charnan Simon Children's Press (CT) Charnan Simon |
| 3.44 | The Mystery of the Mammoth Bones: And How It Was Solved ~ James Cross Giblin HarperCollins Children's Books ... |
