Legend of the Star Runner: A Timmi Tobbson Adventure Book for Boys and Girls (Solve-Them-Yourself Mysteries for Kids 8-12)

Grandpa is in deep trouble. Following the clues concealed within a centuries-old family legacy, Timmi Tobbson and his friends hope to save the day. But only twenty-four hours remain to unravel the legend of a long-lost pirate ship, buried somewhere deep beneath the city streets.