Excellent book, excellent read and all the evidence to back it up...
From a debating point of view, it's flawless.
https://www.amazon.co.uk/gp/customer-reviews/RJG4QE677HGZX/ref=cm_cr_getr_d_rvw_ttl?ie=UTF8&ASIN=0995584907
https://www.amazon.co.uk/gp/customer-reviews/RJG4QE677HGZX/ref=cm_cr_getr_d_rvw_ttl?ie=UTF8&ASIN=0995584907