商品簡介
When Bob and Mary hear of a mysterious family legend about a hidden necklace, they are determined to solve the puzzle. But their older cousin Ralph is not all that he appears to be, and the search for a secret passage takes a frightening turn.
作者簡介
Enid Blyton (1897-1968) is one of the world's best-loved children's authors and has sold over 600 million books world wide. Best known for her exceptional young readers' novels where recurring groups of children seek mystery and adventure, she presents a realistic world of exciting events, often with little or no adult supervision. With children taking centre stage, generation after generation have fallen for her timeless appeal.
