Natalie Pope Boyce

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better.
Track the facts with Jack and Annie!
 
When Jack and Annie got back from their adventure in Magic Tree House #9: Dolphins at Daybreak, they had lots of questions. Did dolphins ever live on land? How do dolphins communicate? How...

Learn the true story of Thanksgiving with the #1 bestselling chapter book series of all time, Magic Tree House! Track the facts with Jack and Annie in this nonfiction companion to Magic Tree House #27: Thanksgiving on Thursday!
When Jack and Annie got back from their adventure in Magic Tree House #27: Thanksgiving on Thursday, they had lots of questions. What was it like to sail on the Mayflower? Why did the Pilgrims choose...

Learn about mythical creatures.

Jack and Annie learn more about the Wild West, including what a ghost town is, who Billy the Kid is, and why it is called the Old West.

Examines the historical events that the Magic Tree House book World at War, 1944 is based on, discussing the causes of the war and D-Day and providing photographs and illustrations.

Track the facts about the unicorn of the sea—the narwhal—and its closest relatives!
When Jack and Annie came back from their adventure in Magic Tree House #33: Narwhal on a Sunny Night, they had lots of questions. What is a narwhal? Why is it nicknamed the unicorn of the sea? What other whales live in the arctic? How do they survive the cold? Find out the answers to these questions and more as Jack and Annie track the facts about...

Provides readers with answers to questions regarding the diverse creatures who live in the oceans, with a review of some of the myths regarding sea monsters and the like.

Provides information on the extinct city of Pompeii and life in ancient Rome.

Presents a nonfiction companion book to Stallion by Starlight, discussing the history of domesticating horses and explaining why Alexander the Great's horse was so famous.

Track the facts about the Alamo, the Galveston hurricane, and the great state of Texas! When Jack and Annie came back from their adventure in Magic Tree House #30: Hurricane Heroes in Texas, they had lots of questions. Why is Texas called the Lone Star State? What was the Alamo? When was the Galveston hurricane? Why was it so terrible? Find out the answers to these questions and more as Jack and Annie track the facts about Texas. Filled with up-to-date...