Last time that I went to Mac's Used Books I found an old battered copy of a book called the "Secret of the Dark Pool". It was one of those pseudo scientific texts with lots of formulas and theories that didn't make much sense. As I leafed through it I came across a piece of paper that someone had folded up and left between the pages for safe keeping. It was a hand drawn map with an address on it that ended up being out in the deserted industrial section on the north side...