A fantastic Steampunk adventure in the deeps Transforming his appearance and stealing secret documents from the French is all in a day’s work for fourteen-year-old Modo, a British secret agent. But his latest mission—to uncover the underwater mystery of something called the Ictíneo—seems impossible. There are rumors of a sea monster and a fish as big as a ship. French spies are after it, and Mr. Socrates, Modo’s master, wants to find it...