I'm currently in the middle of four books, all of which are very good. Here's a quick summary on each one:
Little Men: I started this this morning, and am two chapters in. It's got the same warm, gentle tone that Little Women has, and I am enjoying it.
Outliers: I've read Malcolm Gladwell's first book, The Tipping Point, and really liked that one. I like the way he thinks.
Beginner's Greek: I'm already casting Cameron Diaz in the role as the female protagonist.
Holly's Inbox: This is a book told entirely through E-mails. Because of this, it's proven to be a very quick read.
More detailed reviews of each of these books will come once I finish them. Kittens, what are you all reading?