The Tall Man - Levi Kornelsen's excellent gaming livejournal
World Creation - a broad outline for setting makers (the author, Richard Staats, has some other articles at the same site)
Avery Sign Kits - there's got to be some good gaming applications for these
The Worst Dungeon Master Ever
Monty Python & The Holy Grail - script & other stuff
New Book - It folds, so you can page through it or spread it out as needed.