Mary Pope Osborne has written at least 220 books. Their most popular book is Dinosaurs Before Dark with 47 saves with an average rating of 3.88⭐.
They are best known for writing in the genres Young Adult, Adventure, and Fantasy.
funny, inspiring, and informative are their most common moods.
 Tsunamis and Other Natural Disasters
| 3 |
 Magic Tree House: #5-8
| 0 |
 Abe Lincoln at Last!
| 0 |
 Fourteen Days Fourteen Days: A Collaborative Novel
| 0 |
 Magic Tree House Collection, Books 1-8
| 0 |
 Magic Tree House Collection, Books 9-16
| 0 |
 Merlin Missions Collection: Books 17-24: A Crazy Day with Cobras; Dogs in the Dead of Night; Abe Lincoln at Last!; A Perfect Time for Pandas; And More
| 0 |
 Magic Tree House: #17-24
| 0 |
 Merlin Missions Collection: Books 9-16: Dragon of the Red Dawn; Monday with a Mad Genius; Dark Day in the Deep Sea; Eve of the Emperor Penguin; And More
| 0 |
Ghosts Ghosts
| 0 |
 Dragon of the Red Dawn Dragon of the Red Dawn
| 0 |
 Ancient Rome and Pompeii
| 0 |
 Hurry Up, Houdini!
| 0 |
 Mummies and Pyramids
| 0 |
 Magic Tree House Magic Tree House: #1-8
| 0 |
 Magic Tree House: #25-29
| 0 |
 Magic Tree House: #33-35
| 0 |
 Magic Tree House: #30-32
| 0 |
 Magic Tree House: #36-37
| 0 |
 Magic Tree House: #38-39
| 0 |
 Magic Tree House Magic Tree House: #41-44
| 5 |
 Magic Tree House Set #1-47 Magic Tree House Set #1-47
| 0 |
 Magic Treehouse Magic Treehouse
| 0 |
Magic Tree House Magic Tree House
| 0 |
Sunlight on the Snow Leopard Sunlight on the Snow Leopard
| 0 |
Rhinos at Recess Rhinos at Recess
| 0 |
A Perfect Time for Pandas A Perfect Time for Pandas
| 0 |
The Land of the Dead The Land of the Dead
| 4 |
The Final Battle The Final Battle
| 4 |
Titanic Titanic
| 4 |
 Twisters and Other Terrible Storms
| 4 |
 Pompeii: Lost & Found
| 3 |
 A Crazy Day With Cobras A Crazy Day With Cobras
| 0 |
 Windy Night with Wild Horses
| 0 |
 Pin the tail on the donkey and other party games
| 0 |
 The one-eyed giant
| 0 |
 The magic school bus flies from the nest
| 0 |
 Plants in winter
| 0 |
 Rain Forests
| 0 |
 Gu cheng mo ri =
| 0 |
 Sea Monsters
| 0 |
 Polar Bears and the Arctic (Magic Tree House Research Guide)
| 0 |
 Magic Tree House Deluxe Holiday Edition: Christmas in Camelot
| 0 |
 Magic Tree House Deluxe Edition: Dinosaurs Before Dark
| 0 |
 The Magic School Bus Blows Its Top
| 0 |
 Texas
| 0 |
 Piratas Despues De Mediodia / Pirates Past Noon
| 0 |
 Cockroaches
| 0 |
 Stage fright on a summer night
| 0 |
 The Magic School Bus Gets Ants in Its Pants
| 0 |
 Gan en jie qi yu =
| 0 |
 Happy Birthday, America
| 0 |
 A frog's body
| 0 |
 Das magische Baumhaus (Band 59) - Rettungsmission im Naturpark
| 0 |
 Den magiska trädkojan 10 - Tjuvjakt i spökstaden
| 0 |
 Dragon of the Red Dawn
| 0 |
 Hurry up, Houdini (Magic Tree House #50)
| 0 |
 Ai shang bei ji xiong =
| 0 |
 Magic Tree House Incredible Fact Book
| 0 |
 Ninjas and samurai
| 0 |
 Find the hidden insect
| 0 |
 The Story of Christopher Columbus
| 0 |
 Magic Tree House Fact & Fiction: Horses
| 0 |
 Adaline Falling Star
| 0 |
 Abraham Lincoln
| 0 |
 A bird's body
| 0 |
 The eentsy, weentsy spider
| 0 |
 The land of the dead
| 0 |
 Au secours des kangourous
| 0 |
Pat-a-cake and other play rhymes Pat-a-cake and other play rhymes
| 0 |
 Magic tricks from the tree house
| 0 |
 A cat's body
| 0 |
 Det magiske hus i træet 23: Sværdet og søslangen
| 0 |
 Magic Tree House Collection
| 0 |
 Magic Tree House: #9-12
| 0 |
 Afternoon on the Amazon
| 0 |
 Dinosaurios al Atardecer
| 0 |
 Gu ao yun de mao xian =
| 0 |
 New York's bravest
| 0 |
 Gu mu jing hun =
| 0 |
 Kate and the Beanstalk
| 0 |
 Last one home
| 0 |
 Twins
| 0 |
 My Brother's Keeper
| 0 |
 An insect's body
| 0 |
 One world, many religions
| 0 |
 The life of Jesus in masterpieces of art
| 0 |
 Time to Dance
| 0 |
 Spider Kane and the Mystery Under the May-apple
| 0 |
 Tales from the Odyssey
| 0 |
 The human body
| 0 |
 Mermaid Tales from Around the World
| 0 |
 Love always, Blue
| 0 |
 A calf is born
| 0 |
 Mo to the rescue
| 0 |
 Night of the Ninjas Graphic Novel
| 0 |
 Beauty and the Beast
| 0 |
 Rocking Horse Christmas
| 0 |
 A chick hatches
| 0 |
 A dog's body
| 0 |