Jim Hatfield- Texas Ranger

Vaquero Guns – Jim Hatfield of the Rangers Fights a Sidewinder Who Plans to Ruin a Vast Empire of the Old Southwest

The Iron Fist – The sheriff was too old to keep the lid on a town as rough as Paydirt, and the marshal was too shady to trust, so the Lone Wolf drew the hot spot.

Loot of the Wolf – When a mysterious cache of outlaw gold leads to a reign of lawlessness and death, the Lone Star Ranger rides into the Big Bend with six-guns primed for a roaring showdown! Jim Hatfield pits himself against a chieftain of owlhooters dedicated to slaughter and terror!

BOOTHILL GUNS (1957) by Jackson Cole – A killer-bandit was at large in the town of Frontera, and Jim Hatfield, the Lone Wolf Ranger, had both feet in the grave before he tagged the guilty one.

The Kiowa Killer by Jackson Cole
There are a lot of rattlers in Brasada County, both reptile and human. The Kiowa Killer is the human kind. Jim Hatfield, Lone Wolf Ranger, goes to Brasada County to find the killer of a half dozen people – before the killer finds him.