Murder on Charing Cross Road

The Berkeley Brigade—Lord Luten, Corinne deCoventry (newly Lady Luten), Sir Reginald Prance and Coffen Pattle—soon have a chance to aid their country by bringing a spy to justice. Their one clue, written by the victim in his blood, to the spy's identity is baffling. But the spy seems to know every move they make—and to foil them while taking advantage of their difficulties. 9th Berkeley Brigade Mystery. Regency Mystery by Joan Smith; originally published by Belgrave House/Regency Reads