As we're on our year long trip Nikki and I have read a lot of books. We find that without as many friends, family, and normal recreational activities there's a lot more time for touristing but also more time for reading. This has been great. The last 5 months I've read more non-technical books than the past 5 years (seriously).
At that same time - we're fresh out of reading material! I (Greg) will be coming back to the states for a usability work session at the University of Minnesota and then for Drupalcon Boston. It's going to be great.
While I'm home I'll be bringing back books we finished down here (and some wine) and hope to make a big purchase of books to bring back down.