Just like newspapers, books are considered trash after reading especially if it is a textbook or activity book. Except of course to those books you want to read repeatedly. Building with books is just a great way to make use of those piles of old books we have at home instead of just simple tossing them out. Building with books can possibly create a comfortable chair, a catchy shelf and a lot more. All we just need is to be creative as we can be. In this way, we can help reduce waste, give our old books a new life, and help save the environment.