Not where I was going with it. I doubt the book talks about physical "ET's" from other planets at all. It likely highlights the spiritual battle going on, as described plainly in the scriptures. The "alien abductions" is probably satan's enslavement of those not in Christ, who are called "alien sinners." Evolution, Francis' Crick's "UFO-panspermia" theory, and non-Christains' fascination with "something else out there", are the result of rejecting God's word and creating fairy tales to explain our existence.
This should be an interesting thread to catch up on later. :)
I went and read the reviews of the book at Amazon, and I think you are correct. The book is written from a Christian worldview. None of the reviews give away too much in the way of content, but they consistently gave high marks (with the usual exceptions).