"It'll be a powerful big chore for one man to clean out that nest of cutthroat rattlesnakes!" But Jim McNelty, Captain of the Rangers, was sure that if any man could rid Texas of the vicious Rimrock Raiders, it was his ace lieutenant, Walt Slade. Little did he know, when he gave his orders, that he was sending Slade on his most perilous mission-to slip the loop on the leader of the outlaws, a man whose blur-fast draw and sharp wits had never been matched ...