Oh, another "Shopper's Guide" for prospective piano purchasers, NOT!! The very title of Ben Klinger's "Why We Play" book sets it apart from all (or, at least, most) "How to Buy a Piano' tutorials online or in print.
Ben starts with the very essence of the right motivation to have a piano in your life, or to give a gift of a piano to someone else, answering the question, "Why?!" He does it through the words of others: people of varied walks of life, ages, backgrounds, and temperaments. But all of them, in their own unique ways, say essentially the same thing: My piano makes my life so much richer and allows me to get in touch with my inner world of thoughts and emotions, not otherwise reachable or expressible.