Ōkawa, Ryūhō, 1956- Change your life, change the world : a spiritual guide to living now / Ryuho Okawa. - 1st American pbk. ed. - New York, NY : I.R.H. Press Limited c/o National Book Network, 2010. ISBN: 098269850X Subjects--Topical Terms: Spiritual life.Self-actualization (Psychology)