Strange Maps is a blog that studies the world and various concepts in map form. I've just given it a quick scan and it looks very interesting. I will certainly be checking it out as often as I can.
This is a map from a recent post, China as an Island. This post studies population dispersion and control in China. Other recent posts are, "Federal Lands in the U.S." and "The New World Order, 1942."
Check it out.