Nemesis the Warlock (Eagle, Fleetway, QC)

[Emagine]

I have noticed that Nemesis the Warlock has been published in the U.S. under Eagle Comics, Fleetway Quality and Quality Comics (as part of the Spelbinders series). Can anyone tell me what chapters in the Nemesis saga are covered by these comics. Are they simply reprints of the same part of the story line or do they each deal with different chapters?

Many Thanks