The Black Book (Billy Harney Thriller #1)

In this thrilling New York Times bestseller from the worlds most celebrated writer, three bodies are found in a Chicago bedroom at the same time a black book goes missing—leaving the city in more danger than the detectives on the case can handle.

Billy Harney was born to be a cop. As the son of Chicago's chief of detectives with a twin sister on the force, Billy plays it by the book. Teaming up with his adrenaline-junkie partner, Detective Kate Fenton, there's nothing he wouldn't sacrifice ...