Shi'ism - Heinz Halm - Google Books

http://books.google.de/books?id=u5jO3QzVtPUC&pg=PA102&lpg=PA102&dq=%22unbelievers,+rebels+and+apostates%22&source=bl&ots=FQ87HNK

A comprehensive survey of all the Shi'ite groups, this book traces the development of all the individual branches from their common origins to their current status in the modern world. The dogmatic and organizational development of each of the various…