After the success of Felicità in questo mondo (Happiness in this World), the author uses his simple, conversational style to take us on a fascinating voyage of discovery into the world of Buddhism. A practice that helps you face life with a positive energy that rises from within, fills you, and expands around you, creating a dynamic and contagious harmony. Focusing particularly on Nichiren Buddhism and Nam myoho renge kyo, with its concrete approach to living our daily lives in the best possible way, the author helps us discover the beneficial effects of Buddhist practice on our body, as well as its effects on the deeper parts of our mind and on the things and people that surround us. A journey that unveils the points of contact between Buddhism and science, psychology, and other philosophies and religions. An important and moving book, useful for everyone, with an abundance of practical advice for achieving Lifefulness: the fullness of life.