I'm the opposite, I give away every book I finish reading (with very rare exceptions). Normally the way I do this is that I actively look for people who would

I'm the opposite, I give away every book I finish reading (with very rare exceptions). Normally the way I do this is that I actively look for people who would appreciate the book and then pass it on (I know the book and I know the person => I can try to evaluate if they'd like it).