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

Mummies in the Morning (Magic Tree House Series #3)
Night of the Ninjas (Magic Tree House Series #5)
Summer of the Sea Serpent (Magic Tree House Merlin Mission Series #3)
Tonight on the Titanic (Magic Tree House Series #17)
Christmas in Camelot (Magic Tree House Merlin Mission Series #1)
Hurricane Heroes in Texas (Magic Tree House Series #30)
Dolphins at Daybreak (Magic Tree House Series #9)
A Big Day for Baseball (Magic Tree House Series #29)
Ghost Town at Sundown (Magic Tree House Series #10)
Dragon of the Red Dawn (Magic Tree House Merlin Mission Series #9)
To the Future, Ben Franklin! (Magic Tree House Series #32)
Night of the Ninth Dragon (Magic Tree House Merlin Mission Series #27 )
Thanksgiving on Thursday (Magic Tree House Series #27)
Narwhal on a Sunny Night (Magic Tree House Series #33)
Leprechaun in Late Winter (Magic Tree House Merlin Mission Series #15)

All Books

1 - 20 of 154 results
Title: Mummies in the Morning (Magic Tree House Series #3), Author: Mary Pope Osborne
Title: Night of the Ninjas (Magic Tree House Series #5), Author: Mary Pope Osborne
Title: Summer of the Sea Serpent (Magic Tree House Merlin Mission Series #3), Author: Mary Pope Osborne
Title: Tonight on the Titanic (Magic Tree House Series #17), Author: Mary Pope Osborne
Title: Christmas in Camelot (Magic Tree House Merlin Mission Series #1), Author: Mary Pope Osborne
Title: Hurricane Heroes in Texas (Magic Tree House Series #30), Author: Mary Pope Osborne
Title: Dolphins at Daybreak (Magic Tree House Series #9), Author: Mary Pope Osborne
Title: A Big Day for Baseball (Magic Tree House Series #29), Author: Mary Pope Osborne
Title: Ghost Town at Sundown (Magic Tree House Series #10), Author: Mary Pope Osborne
Title: Dragon of the Red Dawn (Magic Tree House Merlin Mission Series #9), Author: Mary Pope Osborne
Title: To the Future, Ben Franklin! (Magic Tree House Series #32), Author: Mary Pope Osborne
Title: Night of the Ninth Dragon (Magic Tree House Merlin Mission Series #27 ), Author: Mary Pope Osborne
Title: Thanksgiving on Thursday (Magic Tree House Series #27), Author: Mary Pope Osborne
Title: Narwhal on a Sunny Night (Magic Tree House Series #33), Author: Mary Pope Osborne
Title: Leprechaun in Late Winter (Magic Tree House Merlin Mission Series #15), Author: Mary Pope Osborne
Title: Eve of the Emperor Penguin (Magic Tree House Merlin Mission Series #12), Author: Mary Pope Osborne
Title: Revolutionary War on Wednesday (Magic Tree House Series #22), Author: Mary Pope Osborne
Title: Warriors in Winter (Magic Tree House Series #31), Author: Mary Pope Osborne
Title: High Tide in Hawaii (Magic Tree House Series #28), Author: Mary Pope Osborne
Title: Late Lunch with Llamas, Author: Mary Pope Osborne

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