Mumbai (Maharashtra) [India], February 24: On this once-in-144-years Mahakumbh, a sacred confluence of spirituality and enlightenment, Sadhvi Bhagawati Saraswati launched Dr. Dinesh Shahra's latest book, 'Dalai Lama's Secret to Happiness'. This profound work reflects His Holiness the Dalai Lama's global vision of compassion, inner peace, and universal harmony--values that have deeply inspired Dr. Shahra on his own spiritual journey.