The Talented Mr. Ripley
Patricia Highsmith
Tom Ripley is the betrayer without guilt and that is exactly what makes him unforgettable. Highsmith writes sociopathy from the inside — warm, logical, occasionally charming. Every friendship Tom offers is a transaction. The horror is how long you root for him before you remember what you're rooting for. Highsmith makes you complicit and then, on the last page, quietly withdraws her protection.