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, Mum goes in to find her. And, when Mum doesn't return, Dad follows. Jim Lad is suspicious and sends Bones the dog to Dull-on-Sea to find Matilda before he too ventures in to the cave. Jim Lad soon discovers a magical haul of treasure inside the cave has bewitched his family. Will the cave's spooky inhabitant, a sinister sea witch, keep them prisoner forever, or can Matilda and Bones come to the Jolley-Rogers' rescue?
Jonny Duddle (Author, Illustrator) Jonny Duddle overheard the story of his first book The Pirate Cruncher while sailing on a square-rigger. Since then he has written even stranger tales including The Pirates of Scurvy Sands, The Pirates Next Door, Gigantosaurus and The King of Space. The Pirates Next Door won the Waterstones Prize in 2012 and was shortlisted for the Roald Dahl Funny Prize. Now in danger of becoming a landlubber, Jonny lives in Wales with his wife, Jane, and their daughters, Daisy and Rosie.