K. Henshall 
Dimensions of Japanese Society [PDF ebook] 
Gender, Margins and Mainstream

Japan remains one of the most intriguing yet least understood nations. In a much needed, balanced and comprehensive analysis, among other remarkable revelations, this book presents for the first time a vital key to understanding the organisation of Japan’s society and the behaviour of its people. The Japanese are not driven by a universal morality based on Good and Evil, but by broad aesthetic concepts based on Pure and Impure. What they include as 'impure’ will surprise many readers.