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Natalie Pope Boyce

Natalie Pope Boyce and Mary Pope Osborne are sisters who grew up on army posts all over the world. They work together on Magic Tree House® Fact Tracker books to give readers information about the places, time periods, and animals that Jack and Annie discover in their Magic Tree House adventures. Natalie makes her home in the Berkshire Hills of Massachusetts. Mary is the author of all the Magic Tree House® fiction titles, as well as many more books for kids.   For more information, visit the Magic Tree House® website at MagicTreeHouse.com! 
Magic Tree House Survival Guide
Llamas and the Andes
Narwhals and Other Whales
Benjamin Franklin
Warriors
Amazing Animals! Magic Tree House Fact Tracker Collection
Texas
Wild West
Baseball
World War II
Magic Tree House Incredible Fact Book
Dragons and Mythical Creatures
Dogsledding and Extreme Sports
Vikings
Sharks and Other Predators
China: Land of the Emperor's Great Wall
Magic Tree House Fact & Fiction: Titanic
Magic Tree House Fact & Fiction: Horses
Magic Tree House Fact & Fiction: Charles Dickens
Magic Tree House Fact & Fiction: Knights
Magic Tree House Fact & Fiction: Penguins
Magic Tree House Fact & Fiction: Thanksgiving
Magic Tree House Fact & Fiction: Soccer
Ninjas and Samurai
Soccer
Heroes for All Times
Magic Tricks from the Tree House
Horse Heroes
Pandas and Other Endangered Species
Tsunamis and Other Natural Disasters
American Revolution
Ghosts
Sabertooths and the Ice Age
Penguins and Antarctica
Rags and Riches: Kids in the Time of Charles Dickens
Snakes and Other Reptiles

Books

Magic Tree House Survival Guide
Llamas and the Andes
Narwhals and Other Whales
Benjamin Franklin
Warriors
Amazing Animals! Magic Tree House Fact Tracker Collection
Texas
Wild West
Baseball
World War II
Magic Tree House Incredible Fact Book
Dragons and Mythical Creatures
Dogsledding and Extreme Sports
Vikings
Sharks and Other Predators
China: Land of the Emperor's Great Wall
Magic Tree House Fact & Fiction: Titanic
Magic Tree House Fact & Fiction: Horses
Magic Tree House Fact & Fiction: Charles Dickens
Magic Tree House Fact & Fiction: Knights
Magic Tree House Fact & Fiction: Penguins
Magic Tree House Fact & Fiction: Thanksgiving
Magic Tree House Fact & Fiction: Soccer
Ninjas and Samurai
Soccer
Heroes for All Times
Magic Tricks from the Tree House
Horse Heroes
Pandas and Other Endangered Species
Tsunamis and Other Natural Disasters
American Revolution
Ghosts
Sabertooths and the Ice Age
Penguins and Antarctica
Rags and Riches: Kids in the Time of Charles Dickens
Snakes and Other Reptiles