Umaro's not bad either. It's literally just Black Conan. As I said before, still sexist and politically incorrect as hell. Lots of evil juju men who get murdered by Umaro in between his hot bitch fuck sessions.
Some other good Sword and Sorcery stories:
M. John Harrison's
Pastel City. You don't need to read the rest of Viriconium. It diverges pretty hard from the simple premise of Pastel City. I think a really talented writer shows off their talent best when constrained to a simple format. Like a blues genius who confines himself to just a few notes.
Michael Moorcock's
Fortress of the Pearl. Far and away my favorite Elric novel. Elric stories have a tendency to navel gaze and wax lyrical about Le Ebin Moorcock Cinematic Multiverse. Fortress of the Pearl sets up a story and pays it off. That's a commonality in all the books I recommend, btw. Philosophical shit better serve the interests of storytelling, otherwise it's of no use.
The Dying Earth by Jack Vance. It straddles genre lines, but the first couple of stories starring Turjan of Miir are sword and sorcery by way of sorcery. The stories then diverge into anti-heroic fantasy ("Liane the Wayfarer"), picaresque fantasy ("The Eyes of the Overworld" and "Cugel's Saga") and far-flung science fantasy with a bureaucratic bent (Rhialto the Marvelous.) Most importantly, however, all of the stories are highly entertaining.
I have read a bit of Fafhrd and the Grey Mouser. From what I have read, none of the stories can compete with
Ill Met in Lankhmar. The later stories in this series become rather comic and strange. I prefer the simple setup and payoff of this one. It's not hard to see why Fafhrd and the Grey Mouser became so influential on the fantasy world, and particular D&D, which owes so much of its flavor to Sword and Sorcery novels.
I've read the vast majority of Warhammer fantasy and 40k which can all be loosely categorized as sword and sorcery. Some would call it "dark fantasy," but "dark fantasy" is just nu-S&S anyway. It was called sword and sorcery before dark fantasy existed and there is very little to differentiate them. Most of the warhammer stuff is enjoyable shlock. A few of the stories can claim some level of literary quality (Eisenhorn, Gaunt's Ghosts, Night Lords) and some is particulary shitty (Matthias Thulmann, anything involving the goddamn Ultramarines.) But it can make for an enjoyable time if you don't expect anything amazing.
John Carter of Mars, of course that's the Ur-example for sword and sorcery. People call it "sword and planet" but who fucking cares. We are talking about works that predate S&S just as S&S predates dark fantasy, so we can safely say it's all the same shit. Whether Tarzan kills a lion in the jungle, john carter kills a green Goro on Mars or Elric kills an eldritch horror in the desert, the story doesn't change much. We're talking about setting transposition and little else. For that matter, Joe Abercrombie's novels fit the profile of Sword and Sorcery. Particularly the stand-alones, which tend to have lower stakes.
TL; DR novel sperge. I think I covered most of the major S&S authors. I've read some others, but they didn't grab me. Gor is hilariously bad and Jirel of Jory had some enjoyable sections but ultimately failed to grab me.
Edit: Oh and it's not sword and sorcery, but if you like science fiction, David Drake's
Hammer's Slammers will always provide a good time.
https://en.wikipedia.org/wiki/Hammer%27s_Slammers