Mary Pope Osborne

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 Merlin Mission #20: A Perfect Time for Pandas they had lots of questions. What do pandas eat? Where do they live? Why are snow leopards so scarce?...

It's a book of magic tricks perfect for chapter book readers! When Jack and Annie went back in time to meet Houdini, they learned that the most famous magician of all time didn't use real magic at all. It was a trick! Now they've tracked down all the best, most fun, most tricky magic tricks and put them together in one book. With simple instructions, easy-to-follow diagrams, and tips from Jack and Annie,  Magic Tricks from the Tree House is...

"A nonfiction companion to Magic Tree House #52: Soccer on Sunday"--

Feeling abandoned by her deceased Arapaho mother and her explorer father, Adaline Falling Star runs away from the prejudiced cousins with whom she is staying and comes close to death in the wilderness, with only a mongrel dog for company.

A collection of rarely retold tales from the "Elder Edda" and the "Younger Edda, " two six-hundred-year-old Norse manuscripts.

"Mary Pope Osborne recalls memories and lessons from her childhood side-by-side with quotations from her bestselling Magic Tree House series."--

Mo, a good-natured sheriff, does his best to protect the members of his rural community, who are also his friends.

"Jack and Annie are whisked away to Mongolia to meet the near-extinct little horses and their caretakers, but can they help protect the last of the horses from predators?"--

Jack and Annie experience a series of time-travel adventures in their magic treehouse.