Merlin's Missions are more detailed than regular Magic Tree House, fast-paced, detailed, easy to read. Jack and Annie quest to save Camelot. Beleaguered King Arthur learns that children and imagination really can make a difference.

The intrepid Jack and Annie are summoned once again to the fantasy realm of Camelot. There, Merlin the Magician tells them that the Stone of Destiny has been stolen. The answer to its disappearance lies within a haunted castle. With a young magician named Teddy, Jack and Annie take on the challenge in an adventure that takes them to new heights and places they couldn't even imagine!

Jack and Annie are off on another mythical mission at the request of Merlin the magician. Luckily, they have a young sorcerer, Teddy, to help them. From underwater caves to a Spider Queen, from mystical selkies to a magical sword, this is a Magic Tree House adventure kids won't want to miss.

A chilling rescue mission! Merlin the magician and Morgan le Fay have disappeared! To find them, Jack and Annie journey with their friends Teddy and Kathleen to the Land-Behind-the-Clouds, a frozen kingdom of ice and snow. There they find out that the Ice Wizard has stolen Merlin's Staff of Strength, and he won't give it back until Jack and Annie find his missing eye! If Jack and Annie don't return with the Ice Wizard's eye before sunrise, Merlin and Morgan will disappear forever! Can they complete their mission in time? -from the back cover

MERLIN HAS ASKED Jack and Annie to help on another Merlin Mission. This time they head back into history to Venice, Italy. 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! Here’s another Magic Tree House book that will engage kids with history, magic, and nonstop action from beginning to end.

Jack and Annie travel back in time to a desert in the Middle East at the behest of Merlin who has given them a rhyme to help on their mission. There they meet a Bedouin tribe and learn about the way that they live. From camel rides and oases to ancient writings and dangerous sandstorms, here’s another Magic Tree House filled with all the mystery, history, magic, and old-fashioned adventure that kids love to read about.

Merlin sends Jack and Annie on a mysterious mission to Paris, France, over a 100 years ago. There they must find four magicians and give them an urgent message from Merlin himself. When Jack and Annie land in Paris, they make their way to the 1889 World’s Fair. Below the Eiffel Tower, built especially for the fair, there are thousands of exhibits from all over the world. But how will Jack and Annie find the magicians in the crowds of people? And who are the magicians anyway? Jack and Annie are about to find out in another adventure filled with history, magic, and amazing surprises!

In this exciting new Merlin Mission, Jack and Annie go back in time to New York City, during one of the darkest periods in the city's history—the Great Depression. Even worse, the city is in the grip of a terrible snowstorm. To stop the blizzard, Jack and Annie must save the unicorn made famous in the Cloister's medieval tapestries. But will that be enough to help a city that faces so many troubles?

Merlin the magician will not eat or sleep or speak to anyone in Camelot. What can be done? The enchantress Morgan knows who to ask for help: young Jack and Annie of Frog Creek, Pennsylvania! The brother-and-sister team quickly head off in the magic tree house on another magical and historical adventure. Their mission: discover one of the four secrets of happiness. Their journey: to a land of fierce samurai and great beauty, the capital city of Edo (now the city of Tokyo), in old Japan in the 1600s. Their tools: a research book to guide them and a magic wand with three special rules. In Dragon of the Red Dawn, Mary Pope Osborne transports listeners back to the splendor, rich culture, and magic of traditional Japan.

Jack and Annie are on a mission to save Merlin from his sorrows! The brother-and-sister team travel back in the magic tree house to the period known as the Renaissance. This time, Jack and Annie will need more than a research book and a magic wand. They'll need help from one of the greatest minds of all time. What will they learn from Leonardo da Vinci? Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Jack and Annie continue their quest for the secrets of happiness–secrets they need if they’re going to save Merlin. But when the magic tree house leads them to a tiny deserted island in the middle of the ocean, they’re not sure who needs help more–Merlin or themselves! The brother and sister team are soon rescued by a ship of explorers and scientists. But the crew isn’t looking for the secrets of happiness. The crew is looking for . . . a sea monster!

Jack and Annie arrive on the one continent they haven’t visited 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! Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com

Jack and Annie head to 18th-century Austria, where they must find and help a musician by the name of Mozart. Decked out in the craziest outfits they’ve ever worn—including a wig for Jack and a giant hoopskirt for Annie!—the two siblings search an entire palace to no avail. Their hunt is further hampered by the appearance of a mischievous little boy who is determined to follow them everywhere. But when the boy lets the animals out of the palace zoo, Jack and Annie have to use the only magic at their disposal to save themselves and the naughty little fellow. Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Jack and Annie are on a mission to find—and inspire—a musician that brings happiness to millions of people. After traveling to New Orleans, Jack and Annie come head to head with some real ghosts, and discover the world of jazz when they meet a young Louis Armstrong. Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Jack and Annie are on a mission to find (and inspire!) creative people. This time, 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. Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

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! Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

The New York Times bestselling Magic Tree House series is back! But with the magic tree house comes terrible news: Merlin’s beloved penguin, Penny, has been put under a spell! Jack and Annie must find four things to break the spell. The first is 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. Will Jack and Annie find what they’re looking for? Will they avoid the wrath of the all-powerful Great Mogul, survive a crazy ride on a wild elephant, escape an attack by king cobras—and make it back to the magic tree house alive? Mary Pope Osborne brings together just the right combination of history, magic, and fast-paced adventure to satisfy kids, parents, teachers, and librarians. Magic Tree House books are known around the world as books that inspire reading. Visit the Magic Tree House website! MagicTreeHouse.com From the Hardcover edition.

Jack and Annie are ready for their next adventure in the New York Times bestselling middle-grade series—the Magic Tree House! 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. Will Barry lead Jack and Annie to the mysterious flower they need to save a friend’s life? Or will he only lead them into danger? Before the night is over, Jack and Annie will be forced to use some crazy magic! Join everyone’s favorite brother and sister duo on an adventure that is scary and magical, and more fun than they’ve ever had!

Are you ready for a presidential adventure? Jack and Annie are! They are whisked back to Washington, D.C., 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! Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Jack and Annie are ready for their next adventure in the New York Times bestselling middle-grade series—the Magic Tree House! Time-traveling brother-and-sister team Jack and Annie have to find a certain kind of food—the fourth thing needed to save Merlin’s beloved penguin, Penny. 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! How will Jack and Annie survive when the giant quake strikes? Will they be able to rescue the pandas? And how will they ever get back to the tree house so that they can fulfill their quest to save Penny as well? Mary Pope Osborne conjures up another fast-paced adventure filled with danger, mystery, and magic in the bestselling Magic Tree House series. Visit the Magic Tree House website! MagicTreeHouse.com From the Hardcover edition.

If kids get hooked on Magic Tree House, they're hooked on reading! This is one series that kids, teachers, librarians, and parents all agree on. A perfect blend of magic, adventure, history, science, danger, and cuteness—the topics range from kid pleasers (pirates, the Titanic, pandas) to curriculum perfect (rain forest, American Revolution, Abraham Lincoln) to seasonal shoe-ins (Halloween, Christmas, Thanksgiving). Magic Tree House #49 features Jack and Annie heading back to ancient Greece and an adventure with Alexander the Great when he was a child and his famous stallion: Bucephalus.

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! Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Magic Tree House #51: High Time for Heroes features Jack and Annie back in Egypt, still seeking the secrets of greatness for Merlin. This time they will meet the great nurse, Florence Nightingale, on her trip to Egypt that served as the inspiration for the choices that made her both famous and beloved. The Magic Tree House books, with their fiction and nonfiction titles, are perfect for parents and teachers just starting to get into the "Core Curriculum." With a blend of magic, adventure, history, science, danger, and cuteness, the topics range from kid pleasers (pirates, the Titanic, pandas) to curriculum perfect (rain forest, American Revolution, Abraham Lincoln) to seasonal shoe-ins (Halloween, Christmas, Thanksgiving). There is truly something for everyone here.

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? Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Jack and Annie are diving into danger when the magic tree house whisks them away to shark-infested waters in this NEW adventure in the New York Times bestselling Magic Tree House series! It’s a dream vacation for Jack and Annie—or is it? When Teddy, a young sorcerer, offers to send Jack and Annie on a dream vacation, they can’t wait to go. The brother-and-sister pair wish for a trip to a beach paradise, and the magic tree house whisks them off to the coast of Mexico. Everything starts out perfectly as they raft around a coral reef. But then a hungry shark attacks! And their dream vacation turns into a nightmare! Have more fun with Jack and Annie on the Magic Tree House® website at MagicTreeHouse.com.

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! The magic tree house has returned and it’s taking Jack and Annie back in time to Alaska, 1925. There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic. But the trail isn’t easy, and Balto is going to need Jack and Annie’s help! Formerly numbered as Magic Tree House #54, the title of this book is now Magic Tree House Merlin Mission #26: Balto of the Blue Dawn . Did you know that there’s a Magic Tree House book for every kid? Magic Tree Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Super A longer and more dangerous adventure Fact Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Magic Tree House is the #1 bestselling chapter book series! In their NEW adventure, Jack and Annie return to Camelot! In this thrilling adventure steeped in history, Mary Pope Osborne introduces readers to classic Welsh legends and continues her own story of King Arthur, Merlin, and the Knights of the Round Table. Have more fun with Jack and Annie on the Magic Tree House website at MagicTreeHouse.com!