About a year ago a Richard Bruce put out a YT video of Al Bielek recounting his two lives in a 5hr.28min. telling!! I was amazed at all the info he gave out, filling in some blanks about Tesla, no less!! Al had made the video at a request from a friend back in 2000. Most interesting! 
Don’t know what to make of Al Bielek, rather fantastical- but who knows anymore…It’s probably cover for something even weirder…
I’ve only read the first book in the series “Sands of Time” by Dr. Sean David Morton, but, supposedly, the series is based upon the true story of the life of one of the scientists drawn into the shadow world of black projects back in the 60’s. Makes me think there are more than 2 sides to whatever is going on at this point in time & The People are getting caught in the middle, like Maui!