Magic Tree House Summer Of The Sea Serpent by Mary Pope Osborne

Jack and Annie are whisked away to a mysterious island where a sea serpent lurks beneath the waves. In this thrilling adventure, the siblings must uncover the secrets of the legendary creature while navigating treacherous waters and ancient mysteries. Perfect for young readers who love history, adventure, and a touch of magic, this installment of the beloved Magic Tree House series combines educational storytelling with page-turning excitement. Join Jack and Annie as they discover that history is far more wondrous than any legend.