Barbarians of Lemuria - Legendary Edition is the latest edition of the rules, a full version history can be found at RPG.Net.
"It is a savage age of sorcery and bloodshed, where strong men and beautiful women, warlords, priests, magicians and gladiators battle to carve a bloody path leading to the Throne of Lemuria. It is an age of heroic legends and valiant sagas too. And this is one of them…"
Barbarians of Lemuria; swords & sorcery roleplaying, inspired by Thongor, Conan, Brak, Elric and other epic heroes.
Earlier edition of the rules can be found (for free) at 1KM1KT.
Barbarians of Lemuria (Legendary Edition) Softcover + PDF Bundle Cubicle 7 Entertainment
A number of video reviews can be found on YouTube. Written reviews are split into Legendary Edition and Previous Editions: