Jack and Annie are ready for their next fantasy adventure in the bestselling middle-grade series—the Magic Tree House! Vampire bats and killer ants? That's what Jack and Annie are about to run into when the Magic Tree House whisks them away to the Amazon River. It's not long before they get hopelessly lost. Will they be able to find their way back to the tree house? Or are Jack and Annie stuck forever in the rain forest?
Frank and Joe Hardy follow their father on a trip to Nairobi for an incredible vacation. Intrigue has a way of finding the Hardys, though, and in a short time they become involved in a dangerous case. Someone's hunting wild animals for prize skins and tusks, angering the area's animal rights activists. When Frank and Joe see some of the horrific work of the hunters while on safari, they become determined to help put an end to it.
Morgan Le Fey, a magical librarian from the time of King Arthur, has charged a brave young pair of children with the task of freeing an enchanted dog from a spell by collecting four gifts. In the 18th easy-to-read chapter book in Mary Pope Osborne's Magic Tree House series, eight-year-old Jack and seven-year-old Annie travel back almost 200 years to the Great Plains to find a "gift from the prairie blue." Along the way, Annie and Jack make friends with young Black Hawk, narrowly miss a buffalo stampede, and learn about how the Lakotas view the earth and their place in it.
Merlin has asked Jack and Annie to help on another Merlin Mission. This time they head back into history to Venice, Italy, in the 1700s. With the help of some new friends, a research book, and a mysterious rhyme from Merlin, the heroes will save the beautiful city from a flood! Yet another Magic Tree House book that will engage kids with history, magic, and nonstop action from beginning to end.
Frank and Joe Hardy can't resist an invitation to volunteer with the crew for a soccer match in Paris. They will be working at the same stadium where the World Cup was held a few years ago! From the moment the Hardys arrive, though, strange things start happening. Bleachers collapse during practice, fireworks are tampered with, and the stadium lighting system is sabotaged. The stadium -- and soon most of Paris -- is under attack.