Jack and Annie are ready for their next fantasy adventure in the bestselling middle-grade series--the Magic Tree House!

It's a treasure trove of trouble!

Jack and Annie are in for a high-seas adventure when the Magic Tree House whisks them back to the days of deserted islands, secret maps--and ruthless pirates! Will they discover a buried treasure? Or will they be forced to walk the plank?

Visit the Magic Tree House website!
MagicTreeHouse.com

From the Trade Paperback edition.