I have to admit that, from the start this was not the book for me. The synopsis lured me into reading it but, frankly, I just can't handle all this Christian fundamentlist clap-trap.
This is not to say the book is anything other than well written and does give a ghastly insight into the minds of some people who believe they have been chosen to lead the world into oblivion. Strange people who, regrettably and misguidedly, also leave dead bodies in their quest for...? Well, that's anybody's guess, hence my abhorrence of the language of the cult leader, not just in this book but in other real world scenarios (Waco, for instance).
If this appeals as a general theme then this book will keep you reading. I did finish it and liked the grande finale but I shall not be searching for any more religious twaddle!