This book is on end time prophecy. The Author doesn't set dates or even make dogmatic points about being right. What he does do is lay out present day events in the light of Bible prophecy.
He comes up with some very surprising things. Things which are in the news but if you aren't really watching and putting things together you have probably missed. He lays out a good argument for the idea that the office that the Antichrist will hold has already been established. The book is both somewhat frightening, because it shows just how close we might be to the reign of the antichrist and also full of hope because it shows that God's word and God's will are still alive and proceeding.