Girl in Disguise

"Macallister is becoming a leading voice in strong, female-driven historical fiction. Exciting, frightening, and unspeakably moving..."—Erika Robuck, bestselling author of Hemingways's Girl

For the first daring female Pinkerton detective, respect is hard to come by, but danger and spies are everywhere.

In the tumultuous years of the Civil War, the streets of Chicago offer a woman mostly danger and ruin—unless that woman is Kate Warne....