Although dogmatic practitioners of Zen may be offended by this book, and may even revile it (as other reviews show), those who embrace the spirit of Zen (in what I believe is its innate radicalness) are likely to find great refreshment and depth in this book. Sudo writes with great clairty of mind and vastness of heart, and helps to resolve the painful disparity (which many spiritual practitioners face) between spirituality and sexuality. For anyone who wishes to bring greater depth, integrity, and compassion to their sex life and to their spiritual practice, I wholeheartely recommend this delightful book, and I thank Philip Sudo for his gift to myself and to all beings who are fortunate enough to read it.