This book contains a warning that all Christians would do well to heed. It is well researched with accurate historical & current information & is presented in an interesting & easy-to-read "story" format.
I purchased 2 copies of the Harbinger. I gifted one of them (with the promise that it would be passed on, after it was read). I read and passed on the second copy. I will probably be ordering more copies of this magnificent book. Every American should read it, today.