(2003). Gods of the Blood : The Pagan Revival and White Separatism . Duke University Press. ISBN 0-8223-3071-7 . ISBN 978-0-8223-3071-4 . Nicholas Goodrick-Clarke (2002). Black Sun : Aryan Cults, Esoteric Nazism and the Politics of Identity . New York University Press. ISBN 0-8147-3124-4 . (Paperback, 2003. ISBN 0-8147-3155-4 .) Roger Griffin