Take the poll at GalleyCat — Linked.
I’ve visited mine in the last month. I consider late fees “donations” and I’m a regular customer. Libraries are great for the book business because readers can painlessly discover new genres or authors. Here are a few of the writers whose books I’ve first borrowed from the library, only to buy many of their books: Bernard Cornwell, Robert Jordan, Barry Eisler, Daniel Silva, and John LeCarre.