From Elmore Leonard, the author who has influenced more writers than any other, comes a thrilling story of law in the Old West, upheld by the barrel of a six-gun. Deputy Paul Scallen will earn his one hundred fifty dollars if he can get his prisoner Jim Kidd on the train to Yuma Prison. But the members of Kidd's gang have determined that Scallen won't live long enough to make the Three-Ten to Yuma.