Conan the Barbarian
* The Tower of the Elephant (1933)
* Queen of the Black Coast (1934)
* The Frost-Giant's Daughter (1935)
* The Phoenix on the Sword (1935)
* The God in the Bowl (1936)
* Red Nails (1936)
* The People of the Black Circle (1937)
* The Slithering Shadow (1937)
* The Hour of the Dragon (1935) - originally published as "Conan the Conqueror"
* The Hour of the Dragon (1953) - Complete, rewritten and published as "Conan the Conqueror".
Other Notable Works
* The Kull Series (1929 - 1930) - featuring a sword-and-sorcery character set in the prehistoric past.
* The Bran Mak Morn Series (1932 - 1933) - set in a fantastical version of ancient Britain.
* Solomon Kane (1928 - 1930) - a Puritan adventurer battling supernatural foes.
* The Dark Man (1929) - a series of short stories featuring a detective in a medieval world.
Howard also wrote a substantial amount of western fiction, historical fiction, and poetry.
Note: Robert E. Howard sadly committed suicide in 1936 at the age of 30. His work has been widely influential and has been adapted into numerous films, television shows, comics, and video games.