"Billy Bradley on Lighthouse Island; or, The Mystery of the Shipwreck" is a fascinating children's book by Janet D. Wheeler. In this exciting adventure, the main character Billy goes to an island with a lighthouse, where a series of incredible events begins. Together with her friends, she solves the mystery of the sunken ship, which is connected with ancient legends and mysterious signs. Readers, along with Billy, feel the intense clicking of research steps and are fascinated by the discovery of mysterious crimes. This book will not only entertain, but also inspire you to seek adventure and solve mysteries."