Book details
Summer of the Sea Serpent
Description
Jack and Annie are on a mythical adventure at Merlin the magician's request, joined by a young sorcerer named Teddy. Their journey takes them through underwater caves, encounters with a Spider Queen, mystical selkies, and a magical sword. This Magic Tree House adventure, originally numbered as Magic Tree House #31, is now renumbered as Magic Tree House Merlin Mission #3, celebrating the series' 25th anniversary with new covers and an updated numbering system.