My current book collection is fairly small. Obviously.
I honestly didn't start collecting until about two years ago, and I haven't had a ton of book buying opportunities (and I've borrowed a lot from Kieryn's collection), but it's something I'm working on. I have a fondness for biographies/autobiographies and history; anything else is probably a recommendation from Kieryn (Seriously guys, the book queen). I definitely bought myself the A Song of Fire and Ice book set for my last birthday.
I've got a few more biographies that aren't photographed, but I think three of them are about Marilyn Monroe. I went through a phase in high school.