Mary Pope Osborne is an American author of children’s books. She is best known for the award-winning and bestselling Magic Tree House series, which has been translated into more than 30 languages. Growing up in a military family, Osborne traveled a lot and continued to do so as an adult, which influences her writing. The first of the Magic Tree House books, Dinosaurs Before Dark, introduces adventuring siblings Jack and Annie. Osborne has also written several books for children relating to mythology, historical fiction and fact, and more.

Bestsellers

Magic Tree House Boxed Set: Books 1 - 4 (Magic Tree House Series)
Magic Tree House Collection: Books 5-8 (Magic Tree House Series)
Magic Tree House The Mystery of the Ancient Riddles Boxed Set #3: Book 9 - 12 (Magic Treehouse Series)
Magic Tree House Merlin Mission 1-4 Boxed Set
Narwhal on a Sunny Night (Magic Tree House Series #33)
Late Lunch with Llamas
American Tall Tales
To the Future, Ben Franklin! (Magic Tree House Series #32)
Warriors in Winter (Magic Tree House Series #31)
Magic Tree House Volumes 25-28 Boxed Set
Magic Tree House Deluxe Holiday Edition: Christmas in Camelot
Camp Time in California Pre-Order Now
Magic Tree House Box of Puzzles, Games, and Activities (3 Book Set)
Hurricane Heroes in Texas (Magic Tree House Series #30)
Magic Tree House Survival Guide

All Books

1 - 20 of 103 results
Title: Magic Tree House Boxed Set: Books 1 - 4 (Magic Tree House Series), Author: Mary Pope Osborne
Paperback $20.99 $23.96 Current price is $20.99, Original price is $23.96.
Title: Magic Tree House Collection: Books 5-8 (Magic Tree House Series), Author: Mary Pope Osborne
Paperback $20.99 $23.96 Current price is $20.99, Original price is $23.96.
Title: Magic Tree House The Mystery of the Ancient Riddles Boxed Set #3: Book 9 - 12 (Magic Treehouse Series), Author: Mary Pope Osborne
Other Format $20.99 $23.96 Current price is $20.99, Original price is $23.96.
Title: Magic Tree House Merlin Mission 1-4 Boxed Set, Author: Mary Pope Osborne
Paperback $20.99 $23.96 Current price is $20.99, Original price is $23.96.
Title: Narwhal on a Sunny Night (Magic Tree House Series #33), Author: Mary Pope Osborne
Hardcover $12.59 $13.99 Current price is $12.59, Original price is $13.99.
Title: Late Lunch with Llamas, Author: Mary Pope Osborne
Title: American Tall Tales, Author: Mary Pope Osborne
Hardcover $17.99 $19.99 Current price is $17.99, Original price is $19.99.
Title: To the Future, Ben Franklin! (Magic Tree House Series #32), Author: Mary Pope Osborne
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: Warriors in Winter (Magic Tree House Series #31), Author: Mary Pope Osborne
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: Magic Tree House Volumes 25-28 Boxed Set, Author: Mary Pope Osborne
Paperback $21.46 $23.96 Current price is $21.46, Original price is $23.96.
Title: Magic Tree House Deluxe Holiday Edition: Christmas in Camelot, Author: Mary Pope Osborne
Title: Camp Time in California, Author: Mary Pope Osborne Pre-Order Now
Title: Magic Tree House Box of Puzzles, Games, and Activities (3 Book Set), Author: Mary Pope Osborne
Title: Hurricane Heroes in Texas (Magic Tree House Series #30), Author: Mary Pope Osborne
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: Magic Tree House Survival Guide, Author: Mary Pope Osborne
Title: Dinosaurs Before Dark (Magic Tree House Series #1), Author: Mary Pope Osborne
Title: Mummies in the Morning (Magic Tree House Series #3), Author: Mary Pope Osborne
Title: Magic Tree House Deluxe Edition: Dinosaurs Before Dark, Author: Mary Pope Osborne
Title: Dolphins at Daybreak (Magic Tree House Series #9), Author: Mary Pope Osborne
Title: Kate and the Beanstalk, Author: Mary Pope Osborne

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