Precis Intermedia now has the complete One Page Dungeon Contest 2012 softcover available for preorder. 208 pages of dungeon crawl goodness for $29.95 sounds like a pretty good deal.
If you're unfamiliar with the One Page Dungeon Contest, it's pretty much what it sounds like, an open contest to create a dungeon on a single sheet of paper. That includes maps, notes, room details, monsters, well, the works. It's been running for several years now, and I regularly mine the various archives for ideas. Check it out!