The present Wheel booklet contains Chapter 12 of Bhikkhu Nanmoli’s classic compilation, The Life of the Buddha according to the Pali Canon. The purpose of that book, now in print for 27 years, had been to construct a biography of the Buddha by piecing together all the relevant material scattered throughout the Vinaya and the Sutta Pitakas. Since the Buddha’s life was in many respects inseparable from his teaching, Ven. Nanamoli had included, in the middle of the book, an anthology of texts dealing with the teaching, which he entitled “The Doctrineâ€.