Carmody
1. Hangtown (1970)
2. The Slavers (1970)
3. Tough Bullet (1970)
4. Tall Man Riding (1970)
5. The Killers (1971)
6. Screaming on the Wire (1971)

Assassin
1. Manhattan Massacre (1973)
2. New Orleans Holocaust (1973)
3. Boston Bust Out (1973)

Marksman
1. Vendetta (1973)
2. Death Hunt (1973)

Soldier of Fortune
1. Massacre At Umtali (1976)
2. The Deadliest Game (1976)
3. Spoils of War (1977)
4. The Guns Of Palembang (1977)
5. First Blood (1977)
6. Ambush at Derati Wells (1977)
6. Death Squad (1985)
7. Operation Hong Kong (1977)
7. Bloodbath (1985)
8. Body Count (1977)
8. Somali Smashout (1985)
9. Battle Pay (1978)
9. Blood Island (1985)
Golden Triangle (1984)
Kalahari (1984)
Moro (1984)
Yellow Rain (1984)

Sundance
26. Nightriders (1979)
27. Death Dance (1979)
28. The Savage (1979)
29. Day of the Halfbreeds (1979)
30. Los Olvidados (1980)
31. The Marauders (1980)
32. Scorpion (1980)
33. Hangman's Knot (1980)
34. Apache War (1980)
35. Gold Strike (1980)
36. Trail Drive (1981)
37. Iron Man (1981)
38. Drumfire (1982)
39. Buffalo War (1981)
40. The Hunters (1981)
41. The Cage (1982)
42. Choctaw County War (1982)
43. Texas Empire (1982)

Double Barrel Sundance
Hangman's Knot / Apache War (omnibus) (1988)
The Marauders / Day of the Halfbreeds (omnibus) (1988)
The Savage / Gold Strike (omnibus) (1988)
Drumfire / Buffalo War (omnibus) (1989)