Cases from the practice of the greatest detective of all time and all peoples—cases that his friend and assistant Dr. Watson only mentioned in his stories. The most unusual crimes and the most mysterious investigations that Sir Arthur Conan Doyle intended to recount but never managed—along with what was added by his son Adrian Conan Doyle and the celebrated master of classic detective stories, John Dixon Carr! Baxter works as a night watchman in a museum of wax figures. In the museum there is an exhibit where several people play cards. During his rounds, the guard noticed that the cards on the table had been moved and that the players were holding different cards than yesterday. What’s happening? Are the wax figures really playing?