First published over twenty five years ago, but with a new introduction and thoroughly updated.
Every natural symbol - derived from blood, breath or excrement - carries a social meaning and this work focuses on the ways in which any one culture makes its selections from body symbolism. Each person treats his body as an image of society and Mary Douglas examines the varieties of ritual and symbolic expression and the patterns of social ritual in which they are embodied.
Natural Symbols is a book about religion, and less directly, about style. It concerns our own society at least as much as any other, and it has stimulated new insights into religious and political movements and has provoked re-appraisals of current progressive orthodoxies in many fields.

Purity and Danger

by Professor Mary Douglas

Published 30 April 1970

Is cleanliness next to godliness? What does such a concept really mean? Why does it recur as a universal theme across all societies? And what are the implications for the unclean?

In Purity and Danger Mary Douglas identifies the concern for purity as a key theme at the heart of every society. In lively and lucid prose she explains its relevance for every reader by revealing its wide-ranging impact on our attitudes to society, values, cosmology and knowledge. This book has been hugely influential in many areas of debate – from religion to social theory. With a specially commissioned preface by the author which assesses the continuing significance of the work, this Routledge Classics edition will ensure that Purity and Danger continues to challenge, question and inspire for many years to come.