Welcome back to Montague Island, where successful solvers explore a mansion, complete a series of logic puzzles, and reveal the secret behind a mysterious package and its coded message!This entertaining sequel to the popular Montague Island Mysteries once again follows a storyline about a group of friends who meet to play murder-mystery games at an island mansion.The fun begins when Gordon Montague receives a mysterious package with a coded message, and the drama plays out over multiple puzzle-solving gatherings.To successfully solve all the logic puzzles, you’ll have to study maps, blueprints, dartboards, mosaics, and more.