Discover "The Four Levels of Happiness: Your Path to Personal Flourishing" by Rev. Dr. Robert Spitzer, S.J., PH.D. This book explores happiness through theology, philosophy, and science. Learn to ascend happiness levels, find fulfillment, and understand the balance between science and transcendence. Equipped with practical tips, this guide promises to illuminate your path to joy and purpose. 240 pages. Hardcover. See more...