I was very disappointed with this book. It starts with a questionable premise; Mr. McDonald is about to lead the security detail for the Barry Goldwater run for President, so his friend Herman Kimsey decided he "needed" to know the truth about the JFK assassination. Right. Kimsey knew the truth because the guy who actually shot the President told him the story in detail. Right. McDonald then, while working on a story about an island where the Russians were experimenting with germ warfare, asked his associates if they could contact the actual shooter. Right. And, after a few years and several incorrect identifications, they managed to put McDonald in contact with the shooter, whom he has decided to call Saul. And, of course, Saul told McDonald the entire story in the same detail as told to Kimsey years before, because, as explained in the book, assassins like to tell people about their work. Right.
The professes to be the truth, but offers no proof. And the story is full of holes. I didn't buy the story and, honestly, the writing wasn't that great. Not impressed.