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In this interactive companion to 50 Maps of the World, you'll find trivia quizzes, search-and-find challenges, spot-the-difference games, and so mu...

50 Maps of the World is an essential addition to the bookshelf of any young travel lover, map maestro, or geography genius. Spanning the world from...

Hatch up tons of excavation fun, unlocking secrets and overcoming challenges to save the baby dragon egg. Merge the mystery of an escape room with ...

Delve into mystery of what treasures rest deep inside the earth as you uncover the 12 genuine gemstones inside this giant piece of geode! Uncover s...

Embark on a journey through the astonishingly intricate and complex human body with Inside Out Human Body Book. Featuring a layered 3-D model and e...