 Chapters VI to XII of "The Synthesis of Yoga" in their revised form first appeared serially from August 1946 to April 1948.Sections of "Savitri" were published in 1946 and 1947.A series of six articles from Sri Aurobindo's early writings (the Baroda period), comprising "Philosophy of the Upanishads" and one "On Translating the Upanishads", appeared in "The Advent" in 1953.