| Series | | Books |
| |
| The Butcher | | (1974) |
| | | (1974) |
| |
| Other | | Ambush Trail (1952) |
| | | Black Boulder Ranch (1966) |
| | | Black Gunsmoke (1951) |
| | | The Bloodskinners (1970) |
| | | Bloody Rifles (1971) |
| | | Bonanza At Wishbone (1991) |
| | | Boot Hill Riders (1990) |
| | | Boothill brand (1983) |
| | | Boothill Court (1954) |
| | | Bring Bullets, Texan! (1986) |
| | | Broken Creek (1981) |
| | | Broken Horn (1954) |
| | | Broomtail Basin (1981) |
| | | Buckskin Challenge (1983) |
| | | Burnt Wagon Ranch (1986) |
| | | The Bushwhackers (1986) |
| | | Callahan Rides Alone (1981) |
| | | Cowthief Clanton (1983) |
| | | Coyotes of Willow Brook (1994) |
| | | Deadly Draw aka Two-Gun Trail (1951) |
| | | Deputy's Revenge (1964) |
| | | Double Cross Ranch (1950) |
| | | Dusty Boots (1950) |
| | | Dusty Wheels (1957) |
| | | Fighting Ramrod (1968) |
| | | Four Texans north (1953) |
| | | Freight for the Little Snowies (1953) |
| | | Frontier Lawman (1981) |
| | | Gambler With a Gun (1971) |
| | | Gambler's Guns (1954) |
| | | The Gun Lords of Stirrup Basin (1977) |
| | | Gun Luck (1968) |
| | | Gun Quick (1984) |
| | | Gun to Gun (1977) |
| | | Gun Wolves of Lobo Basin (1978) |
| | | Gunpowder Mesa (1978) |
| | | Guns Along the Pecos (1959) |
| | | Guns of Montana (1981) |
| | | Guns of Powder River (1947) |
| | | Guns of Wyoming (1951) |
| | | Guns on Circle S (1962) |
| | | Gunslammer (1963) |
| | | Gunsmoke Holiday (1970) |
| | | Hammerhead Range (1955) |
| | | Hangman's Range (1947) |
| | | The Hard Riders (1987) |
| | | The Hell Raisers (1988) |
| | | Hell's Homestead (1953) |
| | | High Border Riders (1981) |
| | | High Gun (1979) |
| | | High Thunder (1962) |
| | | Hollywood Nurse (1963) |
| | | Iron Hand (1969) |
| | | Jill's Hollywood Assignment (1958) |
| | | John Wesley Hardin, Texas Gunfighter (1962) |
| | | The Last Freighter (1962) |
| | | The Last Gun (1962) |
| | | Law of the West (1954) |
| | | Lobo Valley (1986) |
| | | The Long Trail North (1950) |
| | | Love a Hostage (1993) |
| | | Mad River Guns (1965) |
| | | The Man from Texas (1945) |
| | | Milk River Range (1951) |
| | | Montana Maverick (1962) |
| | | Muddy Wheels (1953) |
| | | Night Riders (1988) |
| | | North to Powder River (1983) |
| | | North to Wyoming (1953) |
| | | Outlaw Bunch (1991) |
| | | Pinon Mesa (1991) |
| | | Pistol Partners (1954) |
| | | Powdersmoke Canyon (1954) |
| | | Powdersmoke Lawyer (1981) |
| | | Puma Pistoleers (1989) |
| | | Raiders of White Pine (1951) |
| | | Ramrod (1955) |
| | | Range War (1976) |
| | | Rangeland Feud (1973) |
| | | Rawhide (1991) |
| | | The Rawhide Men (1980) |
| | | Renegade Gambler (1961) |
| | | Renegade Rancher (1989) |
| | | Renegade Riders (1952) |
| | | Renegade Rifles (1984) |
| | | Ride the Wild Country (1989) |
| | | Riders in the Night (1950) |
| | | Riders in the Storm (1969) |
| | | Riders of Death aka Cottonwood Pards (1944) |
| | | Rifles on the Range (1978) |
| | | Rifles on the Rattlesnake (1954) |
| | | Rifles On the Rimrock aka Rifle Law (1958) |
| | | Rimrock Raiders (1953) |
| | | Rimrock Renegades (1951) |
| | | Rope the Wild Wind (1988) |
| | | Rough Country (1990) |
| | | Rustler's Trail (1968) |
| | | Saddle Pals (1947) |
| | | Scattergun Grass (1992) |
| | | Shoot-out at Milk River (1977) |
| | | The Smokestack Iron (1993) |
| | | Smoky River (1954) |
| | | Sonora Stage (1953) |
| | | Springboard to Love (1991) |
| | | The Tall Texan (1967) |
| | | Texas Cowman (1947) |
| | | Texas Medico (1955) |
| | | Texas Talbert (1945) |
| | | This Grass Is Mine (1950) |
| | | Trail to Gunsmoke (1980) |
| | | Trail to High Pine (1956) |
| | | Trail's End (1954) |
| | | Two Guns North (1963) |
| | | Two Riders North (1963) |
| | | Wait for the Day (1955) |
| | | War Drum (1973) |
| | | War On Alkali Creek (1951) |
| | | West of the Barbwire (1985) |
| | | Wild Border Guns aka The Outlaw Breed (1953) |
| | | Winchester War (1960) |
| | | Wind River Range (1953) |
| | | Winter Kill (1954) |
| | | Wolf Dog Range (1951) |
| | | Wolf Dog Town (1953) |
| | | Wyoming Gun Law (1986) |
| | | The Wyoming Rustlers (1953) |
| | | Wyoming Showdown (1991) |
| |