Or give them away, or leave them in a little free library for someone else to enjoy. In my old neighborhood somebody else had similar taste in scifi and (as far

Or give them away, or leave them in a little free library for someone else to enjoy. In my old neighborhood somebody else had similar taste in scifi and (as far as I could tell) we traded Asimov books back and forth through the book box in the park! I'd love to keep them all forever but (a) I think my house is about maxed out on shelves and (b) a book's potential is wasted on the shelf.