History of the Tantric Religion, by N. N. Bhattacharyya

A Historical, Ritualistic and Philosophical Study:
1 Introduction
2 Tantric Literature
3 External Influence and Interactions
4 The Primitve Substratum
5 Tantrism and the Earlier Forms of Indian Religious Systems
6 Development of Tantric Buddhism
7 Tantric Ideas and Practices in Medieval Religious Systems
8 Tantrism and the Religion of the Masses: The Lokayata Tradition
9 The Sophisticated Tantras with Sakta Orientation
10 Tantric Art: A Review
11 Glossary