History of Pre-Buddhistic Indian Philosophy
by B.M. Barua

The present work is designed to survey the evolution of philosophical thought in the Vedic and post-Vedic periods preceding the rise of Jainism and Buddhism. The author has traced up the development of early Indian philosophy on divergent lines on the basis of the Rgveda, Atharvaveda, Aranyakas, the older Upanisads and the allied literature.

The author has exploited the original Indian sources and in defiance of several scholiasts has proved that the process of early Indian thought evolution is neither unscientific nor unsystematic. The work throws abundant light upon a very obscure and highly important period of Indian thought. It is also a very useful study for ascertaining the immediate background of Buddhistic philosophy.