Free books, anyone?! That's all a community book swap is. It's a fantastic community event for anyone looking for volunteer ideas. I host a free book swap in my community, and find it so rewarding. It's also a great part of a low-waste lifestyle and sustainable lifestyle: free stuff is a great way to buy nothing new and honor the Buyerachy Of Needs. Organize a swap for the book lovers and book worms in your life - they will enjoy this eco-friendly community event.