I read pretty continuously, but slowly, as I'm frequently distracted by drawing and video games, both of which I find slightly more fun. It usually takes me between two weeks and a month to finish a book. I enjoy reading sci-fi, fantasy when it's decent, and the occasional Bourne-style mystery. I'm currently working through The Flight of the Horse, a collection of short stories by Larry Niven about time travel and teleportation. Good stuff.
(I assume you're not counting graphic novels, of which I read several a week.)