Leonardo da Vinci: A Nonfiction Companion to Magic Tree House Merlin Mission #10: Monday with a MadGenius (Magic Tree House: Fact Trekker Book 19)

Monday with a Mad Genius (Magic Tree House (R) Merlin Mission Book 10)

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Ancient Rome and Pompeii: A Nonfiction Companion to Magic Tree House #13: Vacation Under the Volcano (Magic Tree House (R) Fact Tracker)

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Ninjas and Samurai: A Nonfiction Companion to Magic Tree House #5: Night of the Ninjas (Magic Tree House (R) Fact Tracker)

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Who Was Leonardo da Vinci? (Who Was?)

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Mummies and Pyramids: A Nonfiction Companion to Magic Tree House #3: Mummies in the Morning (Magic Tree House (R) Fact Tracker)

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Ancient Greece and the Olympics: A Nonfiction Companion to Magic Tree House #16: Hour of the Olympics (Magic Tree House (R) Fact Tracker)

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American Revolution (A Nonfiction Companion to Magic Tree House #22: Revolutionary War on Wednesday)

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Space: A Nonfiction Companion to Magic Tree House #8: Midnight on the Moon (Magic Tree House (R) Fact Tracker)

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Sabertooths and the Ice Age: A Nonfiction Companion to Magic Tree House #7: Sunset of the Sabertooth (Magic Tree House (R) Fact Tracker)

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