Early Upanishads [PDF ebook] 
Annotated Text and Translation

This is the full edition of the early Upanisads, the central scriptures of Hinduism. Featuring Patrick Olivelle’s acclaimed new English translation (Oxford, 1996), it also includes the complete Sanskrit text, as well as variant readings, scholarly emendations, and explanations of Olivelle’s choices of particular readings. The volume also contains a concordance of the two recensions of the Brhadaranyaka Upanisad, and an extensive bibliography.