Finally, we have all the guiding principles (The Seven Noble Truths) to a happy, fulfilled and worth-living life in an easy to follow, comprehensive, and scientific-based book. Efenians - The Book of Life describes the life path one must follow in order to achieve success, health, and happiness (i.e., Efenian's way). The search for happiness is one of our most basic rights and most agree with the fact it is the one thing we are all pursuing. In spite of this, very few people get to live in constant state happiness (i.e., state of joy, flow). Modern humans spend most of their life in a reactive mode responding to all their daily demands, social pressures, and the pull and push of mundane existence. Efenians are masters of their destiny and are a set of people that have mastered the art of living optimally. Proper nutrition, exercise, meditation, stress management, and mental & physical growth are all part of the Efenians way of living. This book describes in detail all the aspects and factors needed to live a rich and fulfilled life. The Seven Noble Truths are all the guiding principles needed to reach "the best version of you", enlightenment, and the optimum level of happiness