Based on the story of the book “The Gravedigger and the Murder in the Crypt”, this individually developed and produced escape tower in Hugendubel stores offers the opportunity to engage with the book in a playful way. Different puzzle mechanisms and the core content of the book are used on all four sides of the tower without spoiling anything. If all three puzzles are solved correctly, the players receive a code that they can enter on the fourth page of the Escape Tower. If the code is correct, a final video starts on the integrated monitor.