Faceless Killers is a crime novel by Henning Mankell, first published in Sweden in 1991. The book introduces readers to the character of Inspector Kurt Wallander, a detective with the Ystad police department in southern Sweden. The novel begins with the brutal murder of an elderly couple on a remote farm, and Wallander is tasked with solving the case. As he investigates, he discovers that the couple's immigrant neighbors may be involved, leading to tensions and suspicions in the local community. The book also delves into Wallander's personal life, including his difficult relationship with his father and his struggles with alcoholism and loneliness. Through Wallander's character, Mankell offers a nuanced portrayal of the challenges faced by law enforcement and the impact of violent crime on individuals and communities. Faceless Killers is a gripping and atmospheric mystery that has become a classic of Scandinavian crime fiction.