Chandrakirti (circa 7th century AD) was a great Indian Buddhist scholar and meditation master who composed, among many other books, the famous Guide to the Middle Way.

In this book, he gives an extraordinarily profound and clear commentary to emptiness, the actual nature of reality, according to Buddha's ultimate intention as explained in the Perfection of Wisdom Sutras.

See the book Ocean of Nectar for his life story and a full commentary to this text, and the CD Guide to the Middle Way.