This is mainly intended to give an exposition of Indian thought strictly on the basis of the original texts and commentaries. Occasionally, however, the author has sometimes discussed and borrowed the view of other writers in the assessment of chronological facts. Often the ground covered has been wholly new and the materials have been obtained by a direct and first-hand study of all available texts and manuscripts.

The work appears in five volumes. Vol. I comprises Buddhist and Jaina Philosophy and the six systems of Hindu thought, viz.., Samkhya, Yoga, Nyaya, Vaisesika, Mimamsa and Vedanta. It also contains the philosophy of the Yogavasistha, the Bhagavadgita and speculations in the medical schools. Vol. III contains an elaborate account of the Principal Dualistic and Pluralistic Systems such as the philosophy of the Pancaratra, Bhaskara, Yamuna, Ramanuja, Nimbarka, Vijnanabhiksu and philosophical speculations of some of the selected Puranas. Vol. IV deals with the Bhagavata Purana, Madhva and his School, Vallabha, Caitanya, Jiva Gosvami and Baladeva Vidyabhusana. Vol. V treats the Southern Schools of Saivism, viz., Saiva Siddhanta, Vira Saivism, philosophy of Srikantha. Saiva Philosophy in the Puranas and in some important texts. - from Amzon