The Game oleh Gabriel Locke

Serial killers are hunting serial killers in The Game. Detective Rick Harrington and his partner Stan Valier are investigating the grisly murders of a husband and wife at an antique store in the quiet suburbs of Atlanta. Their search for the murderer leads them to a respected psychiatrist and the discovery that there are multiple serial killers involved who are stalking innocents as well as each other as part of a twisted game.