BOOK TWELVE in the series: No one shed a tear when either of them (a wealthy father and his adult son) were murdered but when one of Raymond Masters' friends is accused of doing them in, the old detective packs his bags and arrives to direct the investigation. Legitimately motivated suspects abound, including the maid, long mistreated by both men; the handyman, a loner and newcomer to the area; the brother, an expert marksman who had a life long feud...