Mary Pope Osborne
Author
Series
Magic tree house. Original series volume 39
Description
"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?"--Provided by publisher.
Author
Series
Mary Pope Osborne's Magic tree house volume 6
Description
Watch out for that crocodile! Get ready for a wild ride as Jack and Annie find themselves in the Amazon Rainforest on a dangerous journey. From killer ants to vampire bats, they never know what they'll run into next! Soon, they're hopelessly lost (and a monkey seems to be stalking them...what's that about?). Can they find their way through the jungle before it gets dark?