“Emptiness” is an experience that many people have had—mostly stumbled upon unexpectedly. What exactly is emptiness? Can it actually be practiced? The Heart Sutra is the shortest, most condensed teaching on emptiness among all of the Prajanaparamita Sutras, seems to be focused exclusively on emptiness. How can this sutra be used to help you progress in your spiritual practice? Ultimately, the realization of the heart of prajnaparamita is, in and of itself, the Path. In this book, you will read about how to use the Heart Sutra as a compact guide to practice and the Path. Master Nan’s teachings are packed with pith instructions, both the do’s and don’ts, for success in practice. Practical, to the point, and illustrated with thought-provoking anecdotes, his teachings are relevant to practitioners of all proclivities, from beginners to advanced.