I have scant regard for Nick Redfern as a researcher and writer, and Final Events confirms that opinion.
In the course of an extremely shallow summarising of an unsubstantiated US intelligence committee allegedly called the Collins Elite, Redfern recycles superficial information from the Christian anti-UFO groups, all of whom do a better job on their own websites of summarising the basic information.
Of particular concern is that Redfern practises his usual namecheck approach to shallow presentation of other people's research. In this case it involves barely mentioning Jack Parsons and L. Ron Hubbard, then skipping breezily on to the many daemonic aspects of the UFO experience, and then back to some conservative bashing by implicating unnamed W. Bush White House staff in a Project Blue Beam proposed plot - which is then acknowledged as a lie about a page and a half further on.
There are vastly better resources on this topic and thankfully I think the age of this sort of dime store paperback approach to UFOs and the serious threat that the deceivers pose to humanity is over. There are serious resources and documented evidence everywhere for people to look at- waste no money on this dreadful and pointless book.