| Series | | Books |
| Justin Adams |
| |
| Other | | Chains (1977) |
| |
| Julie Cameron |
| |
| Other | | The Darklings (1975) |
| | | Devil in the Pines (1975) |
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| Lou Cameron |
| |
| Blue Queen | | (1967) |
| | | (1967) |
| |
| Other | | Amphora Pirates (1970) |
| | | Angel's Flight (1960) |
| | | Ashanti (1969) |
| | | Barca (1975) |
| | | Bastard's Name Is War (1968) |
| | | Before It's Too Late (1970) |
| | | Behind the Scarlet Door (1971) |
| | | The Big Lonely (1978) |
| | | Big Red Ball (1969) |
| | | The Black Camp (1969) |
| | | The Block Busters (1966) |
| | | The Buntline Special (1988) |
| | | California Split (1974) |
| | | The Cascade Ghost (1978) |
| | | Closing Circle (1975) |
| | | Code Seven (1977) |
| | | Crooked Lance (1989) |
| | | Cybernia (1972) |
| | | Dekker (1976) |
| | | Dirty War of Sergeant Slade (1969) |
| | | The Dragon's Spine (1969) |
| | | Drop into Hell (1976) |
| | | Eagle Chief (1990) |
| | | The Empty Quarter (1962) |
| | | File on a Missing Redhead (1969) |
| | | The First Blood (1992) |
| | | The Girl with the Dynamite Bangs (1973) |
| | | The Good Guy (1968) |
| | | Grass of Goodnight (1987) |
| | | Green Fields of Hell (1968) |
| | | Guns of Durango (1976) |
| | | Hannibal Brooks (1969) |
| | | The Hot Car (1981) |
| | | How the West Was Won (1977) |
| | | In Tombstone [Stringer] (1988) |
| | | Iron Men with Wooden Wings (1967) |
| | | Mistress of Bayou LaBelle (1968) |
| | | The Mud War (1969) |
| | | None But the Brave (1965) |
| | | North to Cheyenne (1975) |
| | | On Dead Man's Range [Stringer] (1987) |
| | | The Outsider (1969) |
| | | The Sky Divers (1962) |
| | | Sky Riders (1976) |
| | | The Spirit Horses (1976) |
| | | Spurhead (1971) |
| | | Stringer [Stringer] (1987) |
| | | Stringer and the Border War [Stringer] (1989) |
| | | Stringer and the Deadly Flood [Stringer] (1988) |
| | | Stringer and the Hanging Judge [Stringer] (1988) |
| | | Stringer and the Hangman's Rodeo [Stringer] (1988) |
| | | Stringer and the Hell Bound Herd [Stringer] (1989) |
| | | Stringer and the Lost Tribe [Stringer] (1988) |
| | | Stringer and the Oil Well Indians [Stringer] (1989) |
| | | Stringer and the Wild Bunch [Stringer] (1988) |
| | | Stringer in a Texas Shoot-Out [Stringer] (1989) |
| | | Stringer On Pikes Peak [Stringer] (1989) |
| | | Stringer On the Assassin's Trail [Stringer] (1987) |
| | | Stringer On the Mojave [Stringer] (1989) |
| | | The Subway Stalker (1980) |
| | | Tancredi (1976) |
| | | The Tipping Point (1971) |
| | | 'Yellow Iron (1990) |
| | | Zulu Warrior (1971) |
| |
| Tabor Evans |
| |
| Other | | Longarm (1978) |
| | | Longarm And The Amorous Amazon (2001) |
| | | Longarm And The Bad Girls Of Rio Blanco (2003) |
| | | Longarm And The Bartered Brides (2004) |
| | | Longarm And The Blossom Rock Banshee (1998) |
| | | Longarm And The Bone Skinners (1986) |
| | | Longarm And The Boys In The Back Room (2004) |
| | | Longarm And The Calgary Kid (1998) |
| | | Longarm And The Church Ladies (2000) |
| | | Longarm And The Contrary Cowgirls (2002) |
| | | Longarm And The Dead Man's Tale (2003) |
| | | Longarm And The Deadly Dead Man (2003) |
| | | Longarm And The Eastern Dudes (1982) |
| | | Longarm And The Ghost Dancers (1980) |
| | | Longarm And The Great Milk-Train Robbery (2004) |
| | | Longarm And The Gunshot Gang (2001) |
| | | Longarm And The Hangman's Daughter (2001) |
| | | Longarm And The Hangman's Vengeance (1988) |
| | | Longarm And The Haunted Whorehouse (2002) |
| | | Longarm And The Highgraders (1979) |
| | | Longarm And The Lady Bandit (2001) |
| | | Longarm And The Lady Hustlers (2003) |
| | | Longarm And The Laredo Loop (1981) |
| | | Longarm And The Lone Star Mission (1987) |
| | | Longarm And The Mad Bomber's Bride (2000) |
| | | Longarm And The Molly Maguires (1979) |
| | | Longarm And The Mounties (1980) |
| | | Longarm And The Nevada Belly Dancer (2000) |
| | | Longarm And The River Pirates (1998) |
| | | Longarm And The Sidekick From Hell (2005) |
| | | Longarm And The Sidesaddle Assassin (2002) |
| | | Longarm And The Sins Of Sister Simone (2000) |
| | | Longarm And The Stalking Corpse (1981) |
| | | Longarm And The Ungrateful Gun (2006) |
| | | Longarm And The Unwelcome Woolies (2005) |
| | | Longarm And The Utah Killers (1988) |
| | | Longarm And The Wendigo (1978) |
| | | Longarm And The Wicked Schoolmarm (1998) |
| | | Longarm And The Wyoming Wildwomen (1998) |
| | | Longarm And Town-Taming Tess (2003) |
| | | Longarm In Deadwood (1982) |
| | | Longarm In The Bighorn Basin (1987) |
| | | Longarm In The Four Corners (1980) |
| | | Longarm In The Sand Hills (1979) |
| | | Longarm On Death Mountain (1987) |
| | | Longarm On The Barbary Coast (1982) |
| | | Longarm On The Big Muddy (1981) |
| | | Longarm On The Great Divide (1983) |
| | | Longarm On The Old Mission Trail (1980) |
| | | Longarm On The Overland Trail (1987) |
| | | Longarm Sets The Stage (2004) |
| |
| John Wesley Howard |
| |
| Other | | Easy Company and the Suicide Boys [Easy Company] (1981) |
| |
| Howard Lee |
| |
| Other | | A Praying Mantis Kills [Kung Fu] (1974) |
| |
| Mary Manning |
| |
| Other | | This Fever in My Blood (1980) |
| |
| Ramsay Thorne |
| |
| Other | | The Badlands Brigade [Renegade] (1982) |
| | | Blood On the Border [Renegade] (1984) |
| | | Blood Runner [Renegade] (1980) |
| | | Cavern of Doom [Renegade] (1983) |
| | | Citadel of Death [Renegade] (1981) |
| | | Costa Rican Carnage [Renegade] (1985) |
| | | Death Hunter [Renegade] (1980) |
| | | Death in High Places [Renegade] (1981) |
| | | Death Over Darien [Renegade] (1985) |
| | | The Fear Merchant [Renegade] (1980) |
| | | Golden Express [Renegade] (1986) |
| | | The Great Game [Renegade] (1981) |
| | | Guatemala Gunman [Renegade] (1984) |
| | | Guns for Garcia [Renegade] (1986) |
| | | Harvest of Death [Renegade] (1982) |
| | | Hell Raider [Renegade] (1981) |
| | | Hellfire in Honduras [Renegade] (1983) |
| | | High Sea Showdown [Renegade] (1984) |
| | | Macumba Killer [Renegade] (1980) |
| | | The Mahogany Pirates [Renegade] (1982) |
| | | Mayhem At Mission Bay [Renegade] (1985) |
| | | Mexican Marauder [Renegade] (1983) |
| | | Over the Andes to Hell [Renegade] (1981) |
| | | Panama Gunner [Renegade] (1980) |
| | | Payoff in Panama [Renegade] (1984) |
| | | Peril in Progreso [Renegade] (1985) |
| | | Renegade [Renegade] (1979) |
| | | River of Revenge [Renegade] (1983) |
| | | Savage Safari [Renegade] (1984) |
| | | Shootout in Segovia [Renegade] (1985) |
| | | Shots at Sunrise [Renegade] (1983) |
| | | Slaughter in Sinaloa [Renegade] (1983) |
| | | The Slave Raiders [Renegade] (1985) |
| | | Standoff in the Sky [Renegade] (1986) |
| | | Terror Trail [Renegade] (1982) |
| | | Volcano of Violence [Renegade] (1984) |
| |