Star Wars: Tales of the Jedi - The Golden Age of the Sith TPB
Marka Ragnos ruled the galaxy with an iron fist. He was the Dark Lord of the Sith -- the most powerful of the most powerful. But now he is dead. And two innocent hyperspace explorers, Gav and Jori Daragon, may follow suit if they get caught between the factions fighting to fill the Dark Lord void.
Available worldwide from Dark Horse Comics (available in the UK from Titan)