I am looking around the house and thinking it would be smart to start returning books I'm not likely to need before second semester. First, they could be recalled while I'm away; and 2) it's a hassle bringing a shopping bag of books back to the library. (I always smile when I see people doing it though.)
Here's one I'll need to get back to:
Fields of Battle: Terrain in Military History. Peter Doyle and Matthew R. Bennett eds.
UA 990.F54 2002.