O'SHAUGHNESSY INVESTIGATIONS, INC. by A. G. Russo (2025)
A World War II-era mystery novel about Maeve O'Shaughnessy and Vic Marino as they help keep the O'Shaughnessy Detective Agency running in wartime Brooklyn. The story follows their private-investigation work, family pressures, gang encounters, murder, and the challenges of maintaining the agency while loved ones are away at war.