Get ready to read four interactive Scooby-Doo mysteries, featuring 80 choices and 47 possible endings In each exciting story, the Mystery Inc. gang sets out to solve a spooky mystery. By choosing their path, you'll help Scooby and his friends crack the creepy case in a truly dynamic reading experience. This boxed set includes: The House on Spooky Street The Mystery of the Mayhem Mansion The Case of the Fright Flight The Case of the Clown Carnival