I didn't finish Pillars...I've put it down and I don't know if I'll get back to it. It's a good story, definitely dark, but relatively well-written and fun to read. Follett keeps things moving well and the world he's created is rich and complete. The thing is, I just couldn't get into the story...It didn't hold me enough. I may pick it up again but it's just not what I'm looking for right now...
I think it'd be a great beach/vacation read.