[Suzerain of Sheol]

First person needs to be very well done for me to enjoy it. And the narrator needs to be an interesting character, otherwise I'll get hopelessly bored. The only books in first person that I really liked were Glen Cook's Black Company books.

I tend to gravitate towards third person with multiple point-of-view characters. It's been a while since I read book that was third person with just one PoV character throughout. I can't even think of one off the top of my head.

On a similar note, unreliable narrators are awesome, too. Damnably hard to write, but awesome, nonetheless.

Good idea for a topic, by the way. :)