Not quite. There’s no such thing as adding a book for free, since it has to be processed and put into the system, which takes labor. Also, library shelf space is not infinite, and it’s up to the librarian to decide what books merit the space they take up. If I handed a bunch of old ripped-up Gor paperbacks to a librarian (for free!), the books would not merit the time, money, and shelf space they would take up.
A library collection has to be a bunch of things:
–Reasonably updated, but retaining many older books of worth/historical interest.
–Balanced, covering a million different topics fairly but without over-emphasizing topics (if you let your Sylvia Browne books outnumber your books on art history, you have a problem, though that would never actually happen because astrology books always get stolen).
–Plenty of books on topics of local interest.
–Responsive to patron interests and requests, within reason.
Now, the proper way for a patron to request any book to be added to the collection is to request it, which is free and easy to do. Most library systems with enough money to do so will buy just about anything that a patron requests, within reason. (They probably won’t buy your vanity-press novel, or random older novels, etc.)
Donating a book to the library and expecting it to show up on the shelves is simply unrealistic. That’s not what donations are for. Donations are, primarily, for libraries to sell in order to buy new books they’ve actually chosen. So donating a book on any topic is not a good way to get that book in the system; you are much more likely to see the book appear if you fill out a request. There is no reason for a librarian to go through the giant pile of donated books, putting anything in reasonable condition into the collection. The library may well put a few selected titles on the shelves if their book budget is small enough, but it’s not a collection development tool at all.
When a librarian is looking at controversial topics to stock, she’s going to be looking to purchase the best, most respected, or most popular books in the genre, not whatever comes into the donation pile. You want a few well-selected titles that will cover the ground completely and competently from different points of view. The donation table is simply not the source from which you look to create that.
We’ve explained this so many times now, I don’t understand why the same question keeps getting asked.