This is the most recent, accurate and complete translation of the Chandogya Upanishad into English with explanatory notes by Jayaram V, Founder President of [...], and author of 11 other books. Chandogya Upanishad is one of the oldest and the largest Upanishads, containing 629 verses arranged in 8 chapters and 154 sections. Its study is essential to understand the importance of singing Samans in Vedic sacrifices, apart from knowing the essential aspects of Hinduism and their probable origin. This edition includes introduction, original Sanskrit verses in transliterated Devanagari script, translation of each verse, explanatory notes, and bibliography. This edition forms part of the translation of the 16 major Upanishads published under three books. Jayaram V has also translated the Bhagavadgita word to word, with a detailed commentary. His other works include The Awakened Life, Brahman, Introduction to Hinduism, Essays on the Bhagavadgita, Think Success, Brihadaranyaka Upanishad and Selected Upanishads.