The Science of Happiness: 10 Principles for Manifesting Your Divine Nature
“. . . expounds on four essential subjects for Happy Science students: the 'Fourfold Path' of love, wisdom, self-reflection and progress. Topics include increasing spiritual awareness, establishing a more spiritual world and making time for self-discovery.” (Religion Bookline, Publishers Weekly, Sept 2009)"The secrets have been revealed through Okawa's timeless wisdom, making happiness possible now." (Vision Magazine, Nov 2009)