"The Inugami Family" is a Japanese mystery novel written by Seishi Yokomizo in 1951. The story revolves around the Inugami family, who are wealthy and influential but plagued by internal conflicts and dark secrets. When the family patriarch is found dead, a detective named Kindaichi Kousuke is called to investigate the case, uncovering a web of betrayal and hidden motives. The novel is notable for its intricate plot and well-developed characters, reflecting themes of loyalty, revenge, and the complexities of family dynamics. It is part of the Kindaichi Kousuke series, which has gained popularity in Japan and beyond for its engaging storytelling and clever twists.