Mr.Chapsman book"The Heretic"is a very well written cyber thriller;makes one think more than the usual books we read,usually.It's his first nontechnical book and it has been a succes in the market,due first to his talent and second to his expertise in the field ( www.JasonKChapman.com).A joy to read and for me $$$$'s well spended.Food for thoughts and more for a paranoic mind,as mine is.Thanx for reading these and be safe out there!!walter