Retired Library book Derek Haas Hodder & Stoughton, Jun 21, 2012 - Fiction - 576 pages In the shadowy world of hitmen, one man stands alone. His name is Columbus. They call him the Silver Bear. It means he will take on any assignment, complete it, and walk away clean. Columbus thinks he is immune to the pressures of his chosen career. But fate intends to prove him different. In these three novels, collected for the first time, Columbus finds himself in ever greater danger: a target, and on the run...