Been reading Grapes of Wrath. It's really good. Besides his prose, I like the whole populist feel of it, plus it gives you an idea of what life was like in the Midwest during the Dust Bowl.
Kinda crazy how the older I get, the more I'm enjoying the classics. A couple years ago I loved The Affair by Graham Greene and a few months ago I listened to the unabridged audio for Moby Dick. Hard to believe in my 20s and 30s all I read was pop fiction. Maturity is awesome!