Spy School at Sea

Embark on a thrilling adventure on the high seas with the latest addition to the bestselling Spy School series. Ben Ripley must face his nemesis, Murray Hill, on the world's biggest cruise ship, The Emperor of the Seas. Posing as part of a family, he must uncover Murray's sinister plot, but as usual, nothing goes according to plan. Action, danger, and surprises abound in this adrenaline-fueled novel.