Derek Haas is the author of the novels The Silver Bear, Columbus, and Dark Men, which make up The Assassin Trilogy, as well as the stand-alone novel, The Right Hand. Derek co-creat...lihat lebih banyakDerek Haas is the author of the novels The Silver Bear, Columbus, and Dark Men, which make up The Assassin Trilogy, as well as the stand-alone novel, The Right Hand. Derek co-created Chicago Fire and executive produces Chicago P.D. and Chicago Med for NBC. He also co-wrote the screenplays for 3:10 to Yuma, Wanted, and The Double. He lives in Los Angeles with his family.lihat lebih sedikit