Is this town haunted? Jack and Annie wonder when the Magic Tree House carries them to the Wild West. But before they can say "Boo!" they rush headlong into an adventure filled with horse thieves, a lost colt, rattlesnakes, and a cowboy named Slim. Will Jack and Annie have time to solve the next Tree House riddle? The answer may depend on a ghost!
"Where are the lions?" Jack wonders when the Magic Tree House whisks him and his sister to the vast plains of Africa. Before he can find out, Annie starts to help hundreds of wildebeests cross a rushing river. Next, they follow a honey of a bird and meet an awesome Masai warrior. Jack hopes any lions will just stay away. But Jack is about to be very disappointed.
The Magic Tree House transports Jack and Annie to the freezing Arctic where they must solve Morgan le Fay's final riddle in order to become master librarians. But it's not going to be easy — especially when they have cracking ice, a seal hunter, and a prodigious polar bear to deal with.
Jack and Annie travel back to the ancient Roman Empire at the request of Morgan le Fay, who asks the siblings to retrieve a book for her library. The search, however, becomes much more difficult as Jack and Annie have only a few minutes before Mount Vesuvius erupts!
Jack and Annie set off to find an original copy of an ancient Chinese myth. Armed only with their magic library cards, they must take on a book-burning emperor. But with the help of a scholar and a silk weaver, they triumph again.
In this exciting adventure, Jack and Annie are taken to a monastery in medieval Ireland to find a lost book. While they are there, Viking raiders come ashore, hoping to make slaves of the monks.
Their magic tree house takes Jack and Annie back to retrieve a lost story in ancient Greece, where they witness the original Olympic games and are surprised to find what girls of the time were not allowed to do.
The Magic Tree House whisks Jack and Annie to the decks of that ill-fated ship, the "Titanic". There they help a toddler find her way to a lifeboat before they, themselves, are in grave danger of becoming two more victims of the tragic event.
Eight-year-old Jack and his seven-year-old sister, Annie, are on the third of their four searches to save a dog, Teddy, from a spell. When they are sent to the jungles of India, will Jack and Annie be able to survive the wild beasts?
Where did the tree house come from? Before Jack and Annie can find out, the mysterious tree house whisks them back to the prehistoric past. Now they have to figure out how to get home. Can they do it before dark, or will they become a dinosaur's dinner?
Wildfire! That's what Jack and Annie are up against when they are whisked away to the land of Australia. And they're not alone! Jack and Annie must help a baby kangaroo and a koala escape from a fire-filled forest. Will they be able to rescue the animals in time?
The Magic Tree House takes Jack and Annie back in time to the American Civil War. They meet Clara Barton, the famous nurse, and help take care of wounded soldiers.
