Stilton and the Ghost of the Shipwreck,During a marine biology lesson at Mouseford Academy, the Thea Sisters learn about a mysterious shipwreck off Whale Island. According to legend, the ship was transporting a very rare diamond called "Jasmines Heart" when it sank. When biology teacher Professor Van Kraken disappears, the clues all point to the sunken shipwreck. The only solution is for the five mice to dive deep into the ocean to solve the mystery. At 176 pages, this special edition contains more than forty extra pages of action-packed adventure! Best of all, this book is written and narrated by Geronimos sister, Thea, special correspondent for The Rodents Gazette.