The magic treehouse whisks Jack and Annie back to the days of deserted islands, secret maps, hidden gold, and nasty pirates.

The magic tree house transports Jack and Annie to the deck of the Titanic to find the mysterious gift that will free a small dog from a magic spell.

When Jack and Annie travel back to the Kansas prairie in search of "something to learn, " they gain an understanding of how hard life was for pioneers and they experience the terror of a tornado.

In the year 2088, the doomsday clock inches towards midnight. The Command, synonymously the World Destroyer, is on the loose. Not even Lamont Cranston, the Shadow's alter ego, knows who he is, but the clock is ticking as people around the world drop dead by the day, with the attack at the World's Fair the most sinister yet. It's up The Shadow and his band of allies to stop the end of the world.

"What if you could take a vacation to your past, without the filter of memory? What would you give to go back in time and relive your youth, in person, with the people who shared it? On the eve of her 40th birthday, Alice's life isn't terrible. She likes her job, even if it isn't exactly the one she expected. She's happy with her apartment, her romantic status, her independence, and she adores her lifelong best friend. But something is missing. Her...

"A Mississippi woman pushes through the ruin of the Roman Colosseum, searching for plants. She has escaped her life, signed up to catalog all the species growing in this place. Crawling along the stones, she wonders how she has landed here, a reluctant botanist amid a snarl of tourists in comfortable sandals. She hunts for a scientific agenda and a direction of her own. In 1854, a woman pushes through the jungle of the Roman Colosseum, searching for...

"After nailing her interview and accepting her boyfriend's marriage proposal, Dannie goes to sleep knowing she is right on track to achieve her five-year plan. But when she wakes up, she's suddenly in a different apartment, with a different ring on her finger, and beside a very different man. The television news is on in the background, and she can just make out the scrolling date. It's the same night--December 15--but 2025, five years in the future....

The fifteen-year-old Murry twins, Sandy and Dennys, are accidentally sent back to a strange Biblical time period, in which mythical beasts roam the desert and a man named Noah is building a boat in preparation for a great flood.

After sixty years of trying to stop Paradox and set the universe right again, Finn time-travels to get help from his nine-year-old self.

Their magic tree house takes Jack and Annie back to the Wild West, where they experience excitement and danger and try to solve a riddle.