Novels
The Crumpled Star (1964)
Payment in Lead (1966)
Hangmen at Thunderhead (1968)
Sixgun for a Sheriff (1969)
Blood on the Golden Spur (1970)
Renegades of Fury Canyon (1971)
Bones Under Buzzard Rock (1972)
Last Man at Lobo Heights (1972)
Kid from Elderville (1972)
Badman of Black Gulch (1972)
Funeral at Ferryville (1976)
Grave at San Pedro (1985)
He Rode with Death (1986)
Dealer Takes All (1986)
Night of the Hangmen (1986)
Ben Casey Was an Outlaw (1987)
A Gun Against Midnight (1987)
Die, Cowboy - Die! (1988)
Firewater (1988)
Kidnap in Hunt Valley (1990)
Riders of the White Hell (1991)
The Gold of Redwater Creek (1992)
Red Bounty (1993)
God Damn the Union! (1995)
The Hangman in Black (1995)
The Death of Blackjack Magus (1996)
Sixgun Venus (1996)
Robbers At Pass City (1997)
Prisoners On Hunter's Ridge (1997)
The Yankee Hangman (1998)
Payment in Lead (1966)
Hangmen at Thunderhead (1968)
Sixgun for a Sheriff (1969)
Blood on the Golden Spur (1970)
Renegades of Fury Canyon (1971)
Bones Under Buzzard Rock (1972)
Last Man at Lobo Heights (1972)
Kid from Elderville (1972)
Badman of Black Gulch (1972)
Funeral at Ferryville (1976)
Grave at San Pedro (1985)
He Rode with Death (1986)
Dealer Takes All (1986)
Night of the Hangmen (1986)
Ben Casey Was an Outlaw (1987)
A Gun Against Midnight (1987)
Die, Cowboy - Die! (1988)
Firewater (1988)
Kidnap in Hunt Valley (1990)
Riders of the White Hell (1991)
The Gold of Redwater Creek (1992)
Red Bounty (1993)
God Damn the Union! (1995)
The Hangman in Black (1995)
The Death of Blackjack Magus (1996)
Sixgun Venus (1996)
Robbers At Pass City (1997)
Prisoners On Hunter's Ridge (1997)
The Yankee Hangman (1998)
