The bestselling, fan-favorite chapter-book series celebratesHalloween with this scarily affordable paperback!
　　Jack and Annie have traveled all over the world in their magictree house. But they've never been anywhere like this. In thedistance, a haunted castle looms dark against the light of themoon. No candles burn in its windows. No laughter rings through itshalls.
　　What has happened to the castle and the people who lived there?Merlin the magician asks Jack and Annie to find out. But are theybrave enough to brush the cobwebs aside and step through thecreaking doors? And are they smart enough to solve the mystery ofhow the castle became haunted?
　　Find out in a story packed to the margins with magic, history,and adventure!
　　First published in hardcover in 2003, Jack and Annie's spookyHalloween adventure is finally available in paperback. And—only inthe paperback edition—the book now includes a creepy Halloweenrecipe, a fun puzzle, and a preview of the next book in theseries!
　　Magic Tree House books are New York Times bestsellers. They areknown all around the world as books that inspire reading. Find outwhy with Haunted Castle on Hallows Eve!
　　And don't forget to visit www.magictreehouse.com.

 For use in schools and libraries only. The intrepid Jack andAnnie are summoned once again to the fantasy realm of Camelot.There, Merlin the Magician tells them that the Stone of Destiny hasbeen stolen. The answer to its disappearance lies within a hauntedcastle. With a young magician named Teddy, Jack and Annie take onthe challenge in an adventure that takes them to new heights andplaces they couldn't even imagine!