Laurie R. King’s New York Times bestselling novels of suspense featuring Mary Russell and her husband, Sherlock Holmes, comprise one of today’s most acclaimed mystery series. Now, in their newest and most thrilling adventure, the couple is separated by a shocking circumstance in a perilous part of the world, each racing against time to prevent an explosive catastrophe that could clothe them both in shrouds. In a strange room in Morocco, Mary Russell is trying to solve a pressing mystery: Who am I? She has awakened with shadows in her mind, blood on her hands, and soldiers pounding on the door. Out in the hivelike streets, she discovers herself strangely adept in the skills of the underworld, escaping through alleys and rooftops, picking pockets and locks. She is clothed like a man, and armed only with her wits and a scrap of paper containing a mysterious Arabic phrase. Overhead, warplanes pass ominously north.