In this fresh and immersive murder mystery that riffs on crime classics, the reader is put in the role of the Great Detective, reinvestigating an infamous never-before-solved case from 1970s England. You are invited to a very special murder mystery party. The game is simple: Listen to the witnesses. Examine the evidence. Solve the case. Be careful. Trust no one. All might not be as it seems. If you agree to play the role of the Great Detective, you must undertake to provide a complete solution to the case. A verdict is not enough. We need to know who did it, how they did it, and why. Are you ready? Can you solve the ultimate murder mystery—and catch a killer? A word of warning: Unsolved mysteries are not permitted. . . .