Publisher's Weekly says: "Durling integrates laugh-out-loud humor into a scrupulously fair locked-room mystery." Gunnar Bergman, a detective sergeant in a small Swedish town, is called in to investigate the death of a resident of a shady boarding house. He makes the mistake of telling his father, Carl, all the details of the case, including the fact that the victim's room was locked from the inside. Carl, a locked room enthusiast, is a member of a small club which meets regularly to discuss locked room classics. He and his fellow members gleefully seize on the case and apply chains of Ellery...