If I don't want tracking of my reading habits, I'll simply buy the books that I want to read, and pay cash for them. This especially works at used book stores, where the flunky at the counter doesn't know what you're buying, doesn't have a computer for asset tracking, and doesn't care. If I'm poor, I'll just read them _in_ the library, where I'll not be tracked as to what I'm reading.

Geez. I thought that after the movie Seven [imdb.com], this would have alerted anyone who they could possibly suspect to cease using public libraries with open, honest library cards.