Summary: "While the Jolley-Rogers are enjoying a day at the beach, Dad and Mom and little sister Nugget are mysteriously drawn into a cave. When they don't return, Jim Lad is suspicious and sends Bones the dog to Dull-on-Sea to find Matilda before he, too, ventures into the cave. Jim Lad soon discovers a magical haul of treasure inside the cave that has bewitched his family. Will the cave's sinister sea...
Format: text
Publisher / Publication Date: Templar Books, an imprint of Candlewick Press 2016