A group of people are invited to attend a get-together, on the countryside, on a private island, etc., then, one by one, all the guests at the party, etc, are murdered. They can’t escape. The rest is up to recommendations. There can be a face-off between the impostor and the last survivor, the impostor kills them all, there’s more than one impostor (i.e. with accomplices), etc. Finally, you can’t trust anyone. Thank you in advance for any help you can give me.

Topics: bookstores, books, privacy, guests, recommendations, confusion, mysteries, survival, trust, murder