Jolley-Rogers and the Cave of Doom, Paperback/Jonny Duddle

While the Jolley-Rogers are enjoying a day at the beach, little sister Nugget toddles into a cave. When she doesn't come out again, Jim Lad is suspicious and sends Bones the dog to Dull-on-Sea before he too ventures into the cave. Jim Lad soon discovers a magical haul of treasure inside the cave has bewitched his family. }The Pirates Next Door{ adventure, in paperback.