Master Ryuho Okawa is the founder of Happy Science and has written over 3,100 books on spiritual truths, self-development, and the path to enlightenment. His works have been translated into numerous languages and have touched the lives of millions worldwide.
3,100+
Books
38
Languages
100M+
Copies
"The Principle of Wisdom is truly the light that will illuminate your soul and your future."
— Ryuho Okawa
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Book Categories
Religious Teachings
Core spiritual teachings and the laws of the universe.
Self-Development
Practical wisdom for success in life and work.
Enlightenment
Advanced teachings for spiritual seekers.
Explore the Complete Collection
Visit Okawa Books to browse the full catalog of publications.
