Bramley allegedly was a Scientologist and a lawyer.....don't know much about him really.
The book is a huge conspiracy read covering history and modern times claiming that from the very beginning powerful
people aligned with alien overlords , either knowingly or not, who have been basically steering mankind since then. He claims that most if not all wars and major events have been manipulated by these overlords going back millennia .
Lots of references to various historical events and alleged interference along the way. To me it reads like science fiction and many of the connections he makes to various conspiracies along the way are tenuous ,not well explained , and very speculative as to facts supporting the claims. It is a fascinating read though because he obviously is serious about his claims. He touches on all the key points...ancient aliens...Illuminati...secret power deals...manipulation of govt by these aliens and humans.. etc.
The interesting fact is the Scientology connection....I'm not sure what their take is or was on his book and if he is still a member. Within the Scientology mythos there are aliens involved who allegedly came here millions of years ago and left dumped alien prisoners here which allegedly infected mankind's psyche in the future and is the reason why we need to be 'cleared' by the Scientology 'Church'.
I'm not sure how that plays into his book but it's probably in the details.