Library House

The magic tree house whisks Jack and Annie to the Yosemite National Park in 1903. They are surprised to join John Muir and President Theodore Roosevelt on the most significant camping trip in conservation history!

Hold your horses! Jack and Annie must find four secrets of greatness for Merlin the magician. To start, they travel back in time to meet Alexander the Great. He should know all about greatness, right? But young Alexander is bossy, vain, and not great at all! How can they learn from him? It’s going to take a wild black stallion, magic from Merlin, and a lot of bravery to succeed. Are Jack and Annie clever and bold enough to complete their mission?

Magic. Mystery. Time-travel. Join Jack, Annie and the Magic Tree House in this historical holiday story that puts a twist on Charles Dicken's classic The Christmas Carol. Jack and Annie must help the famous writer Charles Dickens! The brother and sister are whisked back in time to Victorian England and the foggy streets of London. There, Jack and Annie discover that Charles Dickens has been thrown in jail! How can they help him? They will need all their magic-and help from three ghosts-to keep the great writer from ruining his life!

The number one best-selling book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Jack and Annie arrive on the one continent they haven’t visited before: Antarctica! What can they hope to learn about happiness in such a barren place? Only the penguins know for sure...Jack and Annie are about to find out!

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.

James Gleick, the author of the best sellers Chaos and Genius, now brings us a work just as astonishing and masterly: A revelatory chronicle and meditation that shows how information has become the modern era’s defining quality - the blood, the fuel, the vital principle of our world. The story of information begins in a time profoundly unlike our own, when every thought and utterance vanishes as soon as it is born.

Jack and Annie head back in time to Venice, Italy in the 1700s. With the help of a research book, a book of magic rhymes, and a set of mysterious instructions from Merlin, the heroes will save the beautiful city from a flood!

Goal! Jack and Annie have tickets to one of the most exciting soccer games ever - the 1970 World Cup! They are sure the famous soccer player Pelé will tell them a “secret of greatness”. The game is nonstop action and the stands are packed. But how will they find Pelé in a crowd of 100,000 soccer fans? Have they failed their mission? Or will the answer come when they least expect it?

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.

Jack and Annie travel back to the morning of the great San Francisco earthquake. While they are there, they meet a reporter and help get some kids to safety.

When the magic tree house whisks Jack and Annie to a mountainside, they are surprised to find farmers nearby. Then they learn that the farmer's baby llama has been stolen, and Jack and Annie vow to bring the little animal back to its owners. But the journey is treacherous - they must climb to the peak of Machu Picchu and climb back down in order to complete this mission. Jack and Annie have been on many dangerous travels, but can they survive this one?

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...

Jack and Annie are on a mission for Merlin the magician! This time, the magic tree house whisks them off to Thebes, Egypt, to find Florence Nightingale, a world-famous nurse. But when they find her, the Florence Nightingale they meet is not a famous nurse at all - she’s not even a regular nurse! Have they found the right person? Or did Merlin make a mistake? An easy mission turns dangerous when Jack and Annie try to solve the mystery!

Are you ready for a presidential adventure? Jack and Annie are! They are whisked back to Washington, DC, in 1861. Jack can’t wait to meet Abraham Lincoln himself! But the new president is too busy to see them, as he is desperately trying to save a nation in crisis. It’s a race against time as Jack and Annie try to aid a president and a troubled nation!

The Magic Tree House whisks Jack and Annie back to the eve of the first Thanksgiving. There, they meet the Pilgrims as well as Squanto, a Native American who helped them. The story offers an age-appropriate, in-depth picture of what life was really like for early settlers, as well as the usual Magic Tree House adventure and excitement.

Jack and Annie are off in search of another story in jeopardy, this time at a monastery in ancient Ireland. Trouble arrives when Vikings land, and Jack and Annie must find a way to escape!

The castle looms dark against the light of the moon. Giant ravens circle in the sky. The wind whistles through the empty windows. Merlin the magician needs someone to find out what has happened. But who is brave enough to brush the cobwebs aside and go through the heavy doors? Who is smart enough to solve the mystery of how the castle became haunted and return it to its rightful owners? Merlin thinks he knows the answer to these questions.

Belonging brings out the best in everyone. Whether you’re a parent, teacher, community organizer, or leader of any sort, your group is unlikely to thrive if the individuals don’t feel welcomed, included, and valued for who they are. The good news is that you can use design to create feelings of inclusion in your organization: rituals that bring people together, spaces that promote calm, roles that create a sense of responsibility, systems that make people feel respected, and more.

Having survived sinister scarecrows and the malevolent smiling man in Small Spaces, newly minted best friends Ollie, Coco, and Brian are ready to spend a relaxing winter break skiing together with their parents at Mount Hemlock Resort. But when a snowstorm sets in, causing the power to flicker out and the cold to creep closer and closer, the three are forced to settle for hot chocolate and board games by the fire. Ollie, Coco, and Brian are determined to make the best of being snowed in, but odd things keep happening.

When Sophia unexpectedly receives a mysterious invitation to a special school for horse riders, she begs her mom to let her go. Then she learns that the school is actually Unicorn Academy, where each student is matched with a magical unicorn! Sophia can't wait to discover her destiny and become a Unicorn Rider. But first, she must bond with Wildstar to unlock the unicorn's magical powers. Sophia is up for the challenge! But things get tricky when she realizes there’s an evil queen who wants to destroy Unicorn Island, the academy, and its unicorns.