Arrowhead Rider (1956)
The Farthest Frontier (1957)
The Long War Trail (1957)
The Massacre At Mountain Meadows (1958)
Rogue River Cowboy (1958)
Conquest of the great Northwest (1959)
Northwest Conquest (1959)
Range War (1959)
Wyoming Trail (1960)
Apache Trail (1960)
Man Behind the Gun (1960)
Trail of the Freighters (1960)
Quick shooter Beuhler (1960)
The Man from Wells Fargo (1961)
This Time Tomorrow (1963)
Outpost (1963)
The Sheepmen (1963)
Viet-nam (1965)
Texas Ben Thompson (1966)
Murder in Paradise (1969) (writing as Richard Dana)
Run with the Killer (1969) (writing as John Armour)
Love of a Banker (1969) (writing as John Armour)
Death of a Doctor (1969) (writing as John Armour)
Gaggle of Ghosts (1971)
The Hierarchy of Hell (1972)
Witches in Fact and Fantasy (1972)
A Killer's Category (1973) (writing as John Armour)
Witchcraft and the Mysteries (1974)
The Assassins' World (1975)
Murder in Hawthorn (1975) (writing as John Armour)
The Assassins (1975)
The Terrorists (1975)
Saturday Night Massacre (1976) (writing as John Armour)
Double Jeopardy (1978)
The Man from Tucson (1978) (writing as Claude Cassady)
Frontier Doctor (1979)
Dakota Deathtrap (1979)
The Hammerhead (1981)
Punchbowl Range (1981)
D-Day (1981)
Scarface (1981)
Longlance Plain (1981) (writing as John Armour)
Bannon's Law (1982)
Adobe Wells (1982)
Lord of Lost Valley (1982)
Thunder Valley (1982)
Carter Valley (1982) (writing as John Armour)
High Ridge Range (1983)
The Trail Drive (1983)
Paloverde (1983) (writing as John Armour)
The Witness Tree (1983) (writing as John Armour)
South Desert Trail (1983)
The War Wagon (1984)
The Bordermen (1984)
Tanner (1984)
Zuni Country (1984)
The Marshal (1985)
Skye (1986)
The Horseman (1986)
The New Mexico Heritage (1987)
Medicine Bow (1987)
Spirit Meadow (1987)
The Blue Basin Country (1987)
Trail of the Hawks (1987)
Custer Meadow (1988)
Nightrider's Moon (1988)
The Guns of Summer (1988)
The Sheridan Stage (1989)
The Taurus Gun (1989)
The Man from Secret Valley (1989)
The Catch Colt (1989)
The Law Behind the Gun (1989)
The Open Range Men (1990)
The Bandoleros (1990)
The Sun Devils (1990) (writing as John Armour)
The Young Marauders (1990)
Arizona Panhandle (1991)
Riders of the Trojan Horse (1991)
The Squaw Men (1992)
The Cloverleaf Cattle Company (1992)
Adobe Empire (1993)
Greed at Gold River (1994)
Moon Prairie (1994)
The Fifth Horseman (1994)
Kiowa-Apache (1994)
Vengeance Trail (1994)
The Gunman's Legacy (1994)
The Prairieton Raid (1994)
The Past Won't End (1995)
Trail to Trouble (1995)
The Devil On Horseback (1995)
The Renegade (1995)
Return of the Hunted (1995)
The Manhunter (1995)
Tears of the Heart (1995)
Timberline (1995)
Trail of the Sioux (1996)
The Apache Kid (1996)
The Rawhiders (1996)
Lockwood (1996)
The Triangle Murder (1996)
The Californios (1996)
Valor in the Land (1997)
The Misplaced Psyche (1997)
The White Bird (1997)
Wilderness Road (1997)
The Grand Ones of San Ildefonso (1997)
Buckskin Buccaneer (1998)
Cache Canon (1998)
Murder Now, Pay Later (1998)
The Man from Coyanosa (1998)
Six-Gun Atonement (1998)
The Killer Gun (1998)
Guns of the Law (1999)
Murder Without Motive (1999)
Bags and Saddles (1999)
The Outcast (1999)
The Mustangers (1999)
Death of a Millionaire (2000)
Death Was the Echo (2000)
Man from Butte City (2000)
The Running Iron (2000)
Buckeye (2001)
The Long Years (2001)
The Dark Trail (2001)
Thunderbird Range (2001)
Cactus Country (2001)
Dead Man's Range (2001)
The Tombstone Range (2001)
Ambush Canyon (2001)
The Unforgiven (2001)
The Scattergun Men (2002)
The Trail Without End (2002)
The Bald Hills (2002)
High Desert Guns (2002)
All Men Are Strangers (2002)
The Border Country (2002)
Carleton's Meadow (2002)
Winchester Pass (2002)
Sheriff of Cow County (2002)
The Green Hills (2002)
Guns in the Desert (2002)
Thieves' Trail (2002)
Open Range (2003)
Border Town (2003)
Montana Trail (2003)
Thunder Pass (2003)
The Free-graze War (2003)
The Oxbow Range (2003)
Tumbleweed Trail (2003)
Brothers of Vengeance (2003)
Gathering Storm (2003)
Arizona Ambush (2003)
The Time of the Texan (2003)
Night of the Comancheros (2003)
The Ghost Rider (2004)
Law Along the Border (2004)
Lynch Law (2004)
The Guns of El Paso (2004)
Rain Valley (2004)
Cain's Trail (2004)
Outlaw Town (2004)
Pinon Range (2004)
Guns in Oregon (2004)
The Gunsight Affair (2004)
The Man from Copy County (2004)
Sixshooter Trail (2004)
The Saddlegun Man (2004)
Circle H Range (2005)
Bounty Hunters' Range (2005)
Texas Revenge (2005)
The Forsythe Stage (2005)
Avenger's Trail (2005)
The Hunter of Faro Canyon (2005)
Holding the Ace Card (2005)
Land of Barbed Boundaries (2005)
The Born Survivor (2005)
Western Vengeance (2005)
Buffalo Township (2005)
Feud On the Mesa (2005)
The San Luis Range (2005)
Squatter's Rights (2006)
Gunman (2006)
Killian's Canyon (2006)
The Law Trail (2006)
Guns of Arizona (2006)
Ride to Battle Mountain (2007)
Utah Summer (2007)
Halfmoon Ranch (2007)
Cottonwood (2007)
Desert Journey (2007)
Saddle Mountain (2007)
Man from Durango (2007)
Return of the Fast Gun (2007)
Morgan Valley (2008)
Gunhill (2008)
Shepler's Spring (2009)
Lynch Town (2010)
The Buckskin Hills (2010)
The Guns of Parral (2010)
Long Bow (2010)
The Gunsmith (2010)
Horsethief's Moon (2011)
Hurd's Crossing (2011)
Beyond Fort Mims (2011)
Tomahawk Meadow (2012)