This title includes seven stories in one book - guaranteed to provide hours of amusement! Take from the much-loved "Puzzle Adventure" series. Each story is a thrilling mystery adventure, packed with entertaining puzzles to solve. This title contains the following titles: "Mutiny at Crossbones Bay", "Agent Arthur's Island Adventure", "The Pyramid Plot", "Castle of Intrigue", "The Emerald Conspiracy", "Journey to the Lost Temple" and "The Dark, Dark Knight".