I am shocked to see just how many books people keep in their homes and just how infrequently those books are actually referenced. Don’t forget that you have a library! They are everywhere and most are free to join. The amount of resources are abundant and – the best part? You don’t have to find a place for the book in your home when you are done with it!
Be honest with yourself, are you really going to read that book again? It might be a nice thought, but think how many other books there are and how many more are arriving each day. Just try it. I think you’ll like it (and find some more money in your pocket too)!