The Power of Optimism is an extraordinary collection of condensed classics that can be your guide to living a more fulfilling and happier life. Discover the life-changing power of gratitude and optimism that Christian D. Larson imparts in his meditation on grateful living, The Optimist Creed; Claude M. Bristol's The Magic of Believing is the unparalleled program to unlocking the success-power of your mind; Florence Scovel Shinn's The Secret Door to...