Great read for advancing your knowledge while gaining an understanding to this radical belief system...
https://www.amazon.com/gp/customer-reviews/R1QNH1F3D4B0NH/ref=cm_cr_getr_d_rvw_ttl?ie=UTF8&ASIN=0995584907
https://www.amazon.com/gp/customer-reviews/R1QNH1F3D4B0NH/ref=cm_cr_getr_d_rvw_ttl?ie=UTF8&ASIN=0995584907