Girl in Disguise by Greer Macallister
Widow Kate Warne becomes the first female Pinkerton agent in 1856 Chicago. Learning to pick locks, do surveillance, shoot a pistol, and to assume many disguises, Kate keeps having to prove herself in a man’s world. Kate helps prevent an assassination attempt on Abraham Lincoln, and frequently works undercover in Southern cities. I enjoyed reading about Kate’s interactions with the other Pinkerton agents, and with her landlady. This is a very suspenseful, compelling read, based on historical events, with complex, relatable characters. A good readalike for Amy Stewart’s Girl Waits With Gun, but with less family drama, this historical novel should be popular with book discussion groups.