Having been an avid World of Warcraft player for many years, I have read all the books sans the comics/manga. What I haven't done until recently is enjoyed the prequel if you will, Warcraft III. I can't say how far I am into the game so far, but once I am done, I will have some thoughts on it from a WoW player's perspective i.e., playing the lore. 
 
Also, being as how I was in the Cataclysm Friends and Family Alpha Test and now the Beta, I have some thoughts concerning Blizzard and their development of games and sequels. 
 
All in good time...