The hunt for a valuable brooch propels Edgar-winner Rozan's ninth Lydia Chin and Bill Smith nail-biter (after 2002's Winter and Night
). In 1938, Rosalie Gilder, an 18-year-old Jewish refugee, left Nazi-annexed Austria for Japanese-occupied Shanghai, where she married the aristocratic Chen Kai-Rong. Chen had a jeweler create the Shanghai Moon, a brooch combining Rosalie's mother's diamonds with his ancestors' rare jade. Its disappearance during WWII interests treasure hunters in the present day. When Wong Pan, a corrupt Chinese official, steals Rosalie's jewelry box, recently unearthed in Shanghai, a Swiss asset-recovery specialist hires Joel Pilarsky, Lydia's friend and associate, to recover it in New York City, where Wong has fled in hopes of selling Rosalie's jewels on the black market. After Joel's murdered, Lydia and Bill follow a trail to Manhattan's Chinatown, where they encounter Rosalie's son and other relatives eager to recover the brooch. More surprises abound before Lydia and Bill can put the curse of the luminous Shanghai Moon to rest in Rozan's rich blend of historical mystery and contemporary suspense. Author tour. (Feb.)
