Critics called C.J. Box's 2013 national bestseller Breaking Point explosive. Now comes Stone Cold, the 14th novel in C.J. Box's popular series about Wyoming game warden Joe Pickett. Mark Perzel had a chance to talk with C.J. Box about how he developed the Joe Pickett character, and how his storytelling has evolved since his first novel about the game warden who seems to walk into the middle of trouble.