Using their magic tree house, Jack and Annie travel back to the time of the American Revolution and help General George Washington during his famous crossing of the Delaware River.

The magic tree house is back with a message from Morgan le Fay telling Jack and Annie to seek out "The Gray Ghost" and listen to her story, and immediately they are whisked away to Nepal where they meet Tenzin, a climber who has recently lost his family, and who takes them up the mountain to meet a snow leopard and renew himself.

Where did the tree house come from? Before Jack and Annie can find out, the mysterious tree house whisks them 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?

"Jack and Annie use the magic tree house to travel back in time to 1947 Brooklyn, New York, where they pretend to be batboys at Jackie Robinson's first game with the Brooklyn Dodgers against the Boston Braves"--

"Flashlight Night is an ode to the power of imagination and the wonder of books. Three children use a flashlight to light a path around their backyard at night; in the flashlight's beam another world looms. Our heroes encounter spooky woods, a fearsome tiger, a time-forgotten tomb, an Egyptian god, a sword-fighting pirate, and a giant squid. With ingenuity, they vanquish all, then return to their tree house--braver, closer, and wiser than before--to...

"Tree Houses illustrates a varied selection of structures built on or hung from trees. Inspiring photographs and drawings show how they can be used as luxury retreats, play forts, and functional lookouts. Inside, you'll find more than fifty examples of houses that serve very different purposes. They range from functional to capricious, affordable to expensive, and sustainable to bizarre. ... Location provides the inspiration in the design of many...

Andy and Terry live in a 130-story treehouse. It used to be a 117-story treehouse, but they added another 13 stories. It has a soap bubble blaster, a time-wasting level, a 13-story igloo, the GRABINATOR (it can grab anything from anywhere at any time). It is a toilet paper factory, and an extraterrestrial observation center for observing aliens. As it turns out, though, it's Andy, Terry, and Jill who are being observed and then abducted by a giant...

"Amelia Bedelia and her friends clean up a vacant lot and build a clubhouse--with surprising results! Includes a guide to idioms used in the book and features black-and-white art throughout"--

A big day for baseball: Batter up! The magic tree house has whisked Jack and Annie back in time to the 1940's. They're in Brooklyn, New York for a very special baseball game. Hurricane heroes in Texas: Jack and Annie are on a mission! When the magic tree house whisks them back to Galveston, Texas, in 1900, they find out that a big storm is coming. But even though there is rain and wind, no one believes there is any danger. As the storm grows, seawater...

Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs.