Library House

Jack and Annie are whisked back in time to the jungles of India, where they meet snakes and tigers, and find ancient ruins.

The Magic Tree House carries Jack and Annie back to the Old West, where they roam the Great Plains with a Lakota boy.

We are warriors! Jack and Annie have met knights, pirates, ninjas, and Vikings, but they have never met the most fearsome warriors of all: Roman soldiers. When the magic tree house whisks them back to the early AD 100s, Jack and Annie find themselves in a Roman camp. Their mission: Be like a warrior. That is easier said than done! The Roman soldiers are much scarier in person - and suspicious of strangers. Then, a mysterious man riding a black horse gives Jack and Annie some advice to help them on their mission.

Jack and Annie are off on another Merlin Mission. This time, Merlin has sent them to rescue a beautiful, magical creature, the unicorn. But when they land in New York City during the Depression of the 1930s, Jack and Annie are confused. Where will they find a unicorn in a big city? And what about the blizzard that's burying New York in snow? Can Jack and Annie make their way through the windy streets, find the unicorn, and maybe even bring some hope to the people of the great city?

The number one best-selling book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Merlin’s beloved penguin, Penny, has been put under a spell! To save her, Jack and Annie must find a rare and precious emerald. When the magic tree house whisks them back to India over four hundred years ago to search for the jewel, they discover an amazing and exotic world filled with great danger.

A mysterious note from Merlin sends Jack and Annie to Paris, France, for the 1889 World's Fair. Their mission: find four "new magicians" and protect them from an evil sorcerer who plans to kidnap them and steal the secrets of their magic. When Jack and Annie arrive at the foot of the Eiffel Tower, they find exhibits from all over the world and thousands of people attending the fair!

Time-traveling brother-and-sister team Jack and Annie have to find a certain kind of food. The magic tree house whisks them off to a village in the mountains of Southeast China, close to a world-famous panda reserve. Will it be their easiest adventure yet? Not a chance! Jack and Annie don't know it, but they’ve arrived on the day of a historic earthquake!

Society has claimed its victims; dependency upon food, drugs, caffeine, cigarettes, alcohol and sex has taken its toll on many. Deepak Chopra explores the motivation behind these addictions and attempts to teach the listener how to overcome them. Chopra has a charming speaking style full of spirituality and deep commitment to truth. He possesses an inner wisdom and "knowing" that attracts and mesmerizes listeners.

Jack and Annie know they have to search for one of the four secrets of happiness to help Merlin the magician find joy in his life again. And so they head off in the magic tree house for Florence, Italy, in the early 1500s to spend the day with one of the greatest artists and inventors of all time: Leonardo da Vinci!

Abracadabra! Jack and Annie are on a mission for Merlin the magician. They’re looking for a secret of greatness from the best escape artist that ever lived, Harry Houdini. Using the magic tree house to travel back in time, Jack and Annie head to Coney Island to look for the elusive magician. How can they find the master of escape? It’s going to take some determination, a little bit of trouble, and a whole lot of magic!

In 1884, Sarah Winchester began building a large mansion in Santa Clara County, California. Under Sarah's direction, the house rose to be seven stories high and filled with mysterious features, including stairs that lead to nowhere and windows that look into other interior rooms. The house is more than just oddly designed, however: Many people believe that it is haunted.

Jack and Annie are on their third mission to find (and inspire!) creative people to bring happiness to others through the arts (Mozart and Louis Armstrong so far). Set in Ireland, in this story Jack and Annie meet an Irish girl and go on a magical adventure that changes the girl's life. She grows up to be Lady Gregory, who helped bring back the Irish legends, started a theater, and helped the Irish people regain both their heritage and their pride.

Prototyping is a way to test an idea to see if it can be successful before investing too much time and too many resources. But it's not only designers who "prototype" as they work. A skateboarder tries a new trick; that's a prototype experience. A chef experiments with a new dish and new ingredients; that's a prototype experience, too. Once a prototype is made, the creator gains knowledge about what worked and what didn't, what should be used again and what should be trimmed from the experience.

Beware of avalanches! When the magic tree house whisks Jack and Annie back in time to the highest pass in the Swiss Alps, they discover an ancient monastery filled with monks and Saint Bernard dogs. Annie can’t resist offering to train a wild young dog named Barry, but he is quite the handful! Before the night is over, Jack and Annie will be forced to use some crazy magic!

Play ball! Jack and Annie aren’t great baseball players... yet! Then Morgan the librarian gives them magical baseball caps that will make them experts. They just need to wear the caps to a special ballgame in Brooklyn, New York. The magic tree house whisks them back to 1947! When they arrive, Jack and Annie find out that they will be batboys in the game - not ballplayers. What exactly does Morgan want them to learn? And what’s so special about this game? They only have nine innings to find out!

Isla de Wight, 1334. Al ver próxima su muerte, el abad Felix, superior de la abadía de Vectis, deja constancia en una epístola de un secreto terrorífico y de los extraños acontecimientos relacionados con una orden muy singular: la Orden de los Nombres. Los monjes clarividentes que la componen han dedicado toda su vida a consignar sin descanso en unos libros la fecha de nacimiento y muerte de toda la humanidad...

Look for heroes, far and near. Give your gifts to the world. Have compassion for all creatures. These are just a few of the lessons that Magic Tree House fans will learn on their magical journey through this book. With quotes from the series and classic art by Sal Murdocca, Mary Pope Osborne, beloved author of the number one best-selling Magic Tree House series, shares the wisdom she's gained from her own childhood and 30 years of whisking Jack and Annie away in the magic tree house.

Jack and Annie are whisked all the way back to the Ice Age in this compelling Magic Tree House time-travel adventure, in which they meet woolly mammoths, cave people...and fierce sabertooth tigers!

Cotton Malone retired from the high-risk world of elite operatives to lead the life of a rare-book dealer. But his quiet existence is shattered when he receives an anonymous e-mail: " You have something I want. You're the only person on earth who knows where to find it. If I don't hear from you, you will be childless." His ex-wife confirms that their teenage son has been kidnapped, and it becomes clear that those responsible will stop at nothing to get what they want: the lost library of Alexandria.

Jack and Annie are whisked down under to the land of Australia, where they save a baby kangaroo, a koala, and other animals from a raging wildfire.