Gardner F Fox

Llarn
   1. Warrior of Llarn (1964)
   2. Thief of Llarn (1966)

Kothar
   1. Barbarian Swordsman (1969)
   2. Kothar of the Magic Sword (1969)
   3. Kothar and the Demon Queen (1969)
   4. Kothar and the Conjurer's Curse (1970)
   5. Kothar and the Wizard Slayer (1970)

Kyrik
   1. Warlock Warrior (1976)
   2. Kyrik Fights the Demon World (1975)
   3. Kyrik and the Wizard's Sword (1976)
   4. Kyrik and the Lost Queen (1976)

   The Borgia Blade (1953)
   Madame Buccaneer (1954)
   Arrow in the Hill (1955) (as by Jefferson Cooper)
   Barbary Slave (1955) (as by Kevin Matthews)
   Rebel Wench (1955)
   The Swordsman (1957) (as by Jefferson Cooper)
   The Questing Sword (1958) (as by Jefferson Cooper)
   Captain Seadog (1959) (as by Jefferson Cooper)
   Iron Lover (1959) (as by Gardner Francis Fox)
   Sword of Casanova (1959) (as by James Kendricks)
   The Adulterers (1960) (as by James Kendricks)
   The Bastard of Orleans (1960)
   She Wouldn't Surrender (1960) (as by James Kendricks)
   The Wicked, Wicked Women (1961) (as by James Kendricks)
   Delilah (1962) (as by Jefferson Cooper)
   Jules Verne's Five Weeks in a Balloon (1962)
   One Wife's Ways (1962)
   Jezebel (1963) (as by Jefferson Cooper)
   Love Me Tonight (1963) (as by James Kendricks)
   The Arsenal of Miracles (1964)
   Escape Across the Cosmos (1964)
   Sappho of Lesbos (1964) (as by Jefferson Cooper)
   Beyond the Black Enigma (1965) (as by Bart Somers)
   The Hunter Out of Time (1965)
   Slave of the Roman Sword (1965) (as by Jefferson Cooper)
   This Sword for Hire! (1966) (as by Jefferson Cooper)
   Abandon Galaxy! (1967) (as by Bart Somers)
   The Stonehedge Slave (1969) (as by Gardner Francis Fox)
   The Druid Stone (1970) (as by Simon Majors)
   Conehead (1973)
   Carty (1977)

   10 Gardner Francis Fox Planet Stories (2017) (as by Gardner Francis Fox)