This was a really good murder mystery. I had no idea who the murderer was. 12 people are selected to participate in a survival weekend at a mansion in the wilderness. One of them is a judge, one is a doctor, one is a firefighter, one is a mystery author, one is a kindergarten teacher, one is a librarian, one is a real estate agent, one is an insurance agent, one is a funeral director, one is a private detective, one is a taxidermist, and one is an antisocial computer programmer. The judge and the doctor are the only two who know each other; they are friends. The mystery author who's name is Charlie, makes a romantic connection with the the kindergarten teacher, who's name is Kim. I really liked the dialogue between Charlie and Kim because it was humorous. The owner of the mansion is a man named Mr. Manchester; Mr. Manchester is supposedly blind and confined to a wheelchair. Mr. Manchester has a butler who is not very friendly. Some of the guests believe that the butler might be the murderer. Many of the guests act suspicious, especially the judge, the doctor, and the librarian. Why did the taxidermist's invitation tell him to arrive a day later than everyone else's invitation?