Rufus King returns to the maritime mystery genre with Murder on the Yacht. A lawyer disappears from a taxi cab on the way to join a party aboard the giant luxury yacht The Crusader. Where did he go and what happened to him? Lt. Valcour joins the cruise to find out, mixing with a varied bunch of eccentric guests and crewmen, including a psychic. But will she provide clues or a smokescreen for the culprits? Another thrilling Lt. Valcour mystery!