The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system

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.

Formerly numbered as Magic Tree House #42, the title of this book is now Magic Tree House Merlin Mission #14: A Good Night for Ghosts.

Did you know that there's a Magic Tree House...

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system

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.

Formerly numbered as Magic Tree House #43, the title of this book is now Magic Tree House Merlin Mission #15: ...

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system

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

Formerly numbered as Magic Tree House #44, the title of this book is now Magic Tree House...

The #1 bestselling chapter 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.

Formerly numbered as Magic Tree House #45, the title of this book is now Magic Tree House Merlin Mission #17: A Crazy Day with Cobras.

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The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie

When Jack and Annie got back from their adventure in Magic Tree House Merlin Mission #21: Stallion at Starlight, they had lots of questions. Why did people tame horses? What jobs do horses have today? Why was Alexander the Great's horse so famous? What are some other famous horses in history? Find out the answers to these questions and more as Jack and...

In the next Magic Tree House(R) Fact Tracker, track the facts about World War II--with Jack and Annie

When Jack and Annie came back from their adventure in Magic Tree House Super Edition #1: World at War, 1944, they had lots of questions. How did World War II begin? Why were so many innocent people killed? What was D-Day? Find out the answers to these questions and more as Jack and Annie learn all about one of the darkest hours of history.

Filled with up-to-date information, photographs, illustrations, and tidbits from Jack and Annie, the Magic Tree House Fact...

The first Magic Tree House(R) Super Edition--and Jack and Annie's most dangerous mission ever in the scariest time the world has ever known--World War II. With a longer story and additional facts and photographs, this is a thrilling adventure no reader will want to miss

When the magic tree house takes Jack and Annie back to World War II, Europe is in trouble It is June 1944 and the brother-and-sister team must go behind enemy lines and crack a code that could save a lot of lives. But this is war, and Jack and Annie might just be in the wrong place at the wrong time. Can...

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie

When Jack and Annie got back from their adventure in Magic Tree House Merlin Mission #23: High Time for Heroes, they had lots of questions. How did Florence Nightingale change nursing? Who helped women get the vote? What was Martin Luther King, Jr.'s, dream? How did Gandhi change the world? Find out the answers to these questions and more as Jack and Annie...