The 2008 AASHE Digest came out last week. It's a compendium of short blurbs describing sustainability-related activities and achievements at AASHE members colleges and universities. As I mentioned when the 2007 book came out, it's a yearbook rather than an encyclopedia. As a result, it gives only a snapshot of a process which is constantly changing, but it's a pretty large snapshot. "Panorama" might be a better term.