“This marvelous work of a thirteenth-century religious visionary is a cosmic road map that teaches us, among many things, how to cleverly embrace suffering and thereby harness our inner demons, the better to find our better angels. Here we learn that from them both come self-knowledge, joy, gratitude, fearlessness, and ultimately survival and triumph. Kamla Kapur helpfully holds our hand on the journey. The miraculous insight is—it works.”