I've got $50 to spend at Barnes & Noble and I have no leads on any good books. In the previous book thread we had here, I pretty much took everything you guys said literally and some of you had some pretty good preferences.

I especially liked World War Z, recommended by Vault Dweller. I'm into anything post-apocalyptic or tragedy on a global scale such as The Stand or World War Z. I just got done reading a book from the 70's about a comet that hits earth and forces the survivors into the mountains.

I also enjoy a nice witty, fast-paced thriller as well.

Basically, I need some good books!