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      The Female Brain [Paperback]
      $14.95 $5.00 Save $9.95
      The Field Guide to Dinosaurs
      $15.95
      The Fossil Trail: How We Know What We Think We Know About Human Evolution
      $65.95
      The Geek Dad Book for Aspiring Mad Scientists
      $18.00
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      The Geek Dad's Guide to Weekend Fun: Cool Hacks, Cutting-Edge Games, and More Awesome Projects for the Whole Family
      $18.00 $5.00 Save $13.00
      The Genius Square Game
      $29.99
      The Girl and the Dinosaur
      $18.99
      The Girl Who Drew Butterflies: How Maria Merian's Art Changed Science
      $17.99
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      The Good Gut Taking Control
      $27.95 $10.00 Save $17.95
      The Great Adventure Kit
      $54.99
      The Great Houses of Havana
      $75.00
      The Great Human Journey
      $18.95
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      The Great Sperm Whale: A Natural History of the Ocean's Most Magnificent and Mysterious Creature
      $34.95 $19.97 Save $14.98
      The Illustrated Dinosaur Encyclopedia
      $24.99
      The Illustrated Encyclopedia of Dinosaurs & Prehistoric Creatures [Hardcover]
      $19.99
      The Illustrated Periodic Table of the Elements
      $12.99
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      The Inheritor's Powder: A Tale of Arsenic, Murder, and the New Forensic Science
      $25.95 $2.00 Save $23.95
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      The Itsy Bitsy Spider
      $16.95 $5.00 Save $11.95
      The Itsy Bitsy Spider Finger Puppet Book
      $5.99
      The Joy of Origami
      $16.95
      The Joy of Science
      $16.95
      The Language of Butterflies
      $26.00
      The Little Book of Butterflies pages
      The Little Book of Butterflies
      $16.99
      The Little Book of Life Hacks
      $19.99
      The Little Chunky Book of Sharks
      $12.95
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      The Little Key
      $22.00 $0.97 Save $21.03
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      The Lost Species: Great Expeditions in the Collections of Natural History Museums
      $30.00 $20.97 Save $9.03
      The Mission of a Lifetime
      $22.00