Right now I live in a small apartment and just do not have room for my books.
I will keep any classic children's literature I read, because I love the idea that when I have children I can just present them with a shelf of books around their 7th or 8th birthday. Or just read them the stories at some point. Daydreaming.. but a lovely idea.
I keep the books I really love and can't bear to part with. However, most of my books I will give away. I have started to do bookcrossing with quite a few. I will also give them to patients at work who like to read, to co-workers, or to my father. My father reads as much as me if not more and he is just pleased as he can be that one of his kids finally enjoys reading like him. My Mother just sits on the sidelines while we discuss our books. I have two co-workers who read alot, I know the genres they each enjoy, and will give anything I have in those categories to them. My father and one of the respiratory therapists on my floor enjoy the same books (Alternative History). I mentioned them to each other and now, by using me as a medium, they trade books back and forth. They have never met, but they both feel as if the invisible book buddy must be a kindred soul. I just get to be a delivery girl. The both of them are just ecstatic whenever I show up with my little packages.