Susan Elia MacNeal is the New York Times bestselling author of the MAGGIE HOPE mysteries. In her new thriller MOTHER DAUGHTER TRAITOR SPY, a mother and daughter find the courage to go undercover after stumbling upon a Nazi cell in Los Angeles during the early days of World War II. Inspired by the real mother-daughter spy duo who foiled Nazi plots, this is a powerful portrait of family, duty, deception, and what it means to have courage in the face of terror.