A great source for books are the trash receptacles surrounding college dormitories at the end of the year. In fact, this is a good place to find pretty much anything that you might ever need, or even lots of stuff you don't. I found this book in the trash room of my dorm senior year. It's an especially remarkable treasure because it's an advanced manuscript signed by the author, wowza!
FRUGAN - living sparingly with regard to the detriment of one's wallet, environment, climate, society, and general sense of well being.
[i.e. the years I lived as a dumpster diver in NYC]