* Price may vary from time to time.
* GO = We're not able to fetch the price (please check manually visiting the website).
Power and Purity is written by Carol Lansing and published by . It's available with International Standard Book Number or ISBN identification 0199849072 (ISBN 10) and 9780199849079 (ISBN 13).
In this book, Carol Lansing explores the place of Cathar heresy in the life of a medieval Italian town. The bleak world view held by the Cathars is a puzzle for those eager to understand why their beliefs were popular for such a long time.