Ebook: Dolphins at daybreak

Jack and Annie are ready for their next fantasy adventure in the bestselling middle-grade series—the Magic Tree House! IT'S SINK OR SWIMfor Jack and Annie when the Magic Tree House whisks them off to the middle of the ocean. Luckily, they find a mini-submarine on a coral reef. Unluckily, they are about to meet a giant octopus and one very hungry shark. Will the dolphins save the day? Or are Jack and Annie doomed to be dinner? Visit the Magic Tree House website! MagicTreeHouse.com