John Carter of Mars
1 A Princess of Mars (1917)
aka Under The Moons Of Mars
2 The Gods of Mars (1918)
3 The Warlord of Mars (1919)
4 Thuvia, Maid of Mars (1920)
5 The Chessmen of Mars (1922)
6 The Master Mind of Mars (1927)
7 A Fighting Man of Mars (1930)
8 Swords of Mars (1934)
9 Synthetic Men of Mars (1938)
10 Llana of Gathol (1948)
11 John Carter of Mars (1941)
aka Under The Moons Of Mars
2 The Gods of Mars (1918)
3 The Warlord of Mars (1919)
4 Thuvia, Maid of Mars (1920)
5 The Chessmen of Mars (1922)
6 The Master Mind of Mars (1927)
7 A Fighting Man of Mars (1930)
8 Swords of Mars (1934)
9 Synthetic Men of Mars (1938)
10 Llana of Gathol (1948)
11 John Carter of Mars (1941)
Omnibus editions