Book Meme? I'm doing a meme? WTF?

This might be the first meme in which I've participated. But I had a special request. And I kinda like this one.

1. Total number of books owned.
First rough estimate, 600. It's probably more. It would probably be a lot more if I hadn't moved about seven times in the past 10 years. That's a lot of book moving. Plus, I've stopped buying many books because I own so many I haven't read yet.

2. Last book bought.
Inferno: A New Verse Translation by Michael Palma -- Dante Alighieri, Michael Palma

3. Last book read.
Ilium -- Dan Simmons

4. 5 books that mean a lot to me.
Prayers to Broken Stones -- Dan Simmons
The Dancing Wu Li Masters : An Overview of the New Physics -- Gary Zukav
On Writing -- Stephen King
Song of Solomon -- Toni Morrison
The Tain: Translated from the Irish Epic Tain Bo Cuailnge -- T. Kinsella

Tag five people to complete this next.
I don't know. So many have already done it, I haven't kept track.