- The place of the Upani@sads in Vedic literature
- The names of the Upani@sads; Non-Brahmanic influence
- Brahma@nas and the Early Upani@sads
- The meaning of the word Upani@sad
- The composition and growth of diverse Upani@sads
- Revival of Upani@sad studies in modern times
- The Upani@sads and their interpretations
- The quest after Brahman: the struggle and the failures
- Unknowability of Brahman and the Negative Method
- The Atman doctrine
- Place of Brahman in the Upani@sads
- The World
- The World-Soul
- The Theory of Causation
- Doctrine of Transmigration
- Emancipation