Sometimes I get carried by my curiosity.
In this case, how this "trilogy" would end.
It should have ended in the 2nd book... in fact, ENDED in the 2nd book... but, for some weird reason, the author decided to write a 3rd one, maybe because "duologies" are not fashionable.
Well, the 3rd book has all the problems from the 2nd and 1st with way more... mostly, a total lack of plot.
AND, it is important to say, the author understands NOTHING about "ancient astronauts theory", probably he saw 1 or 2 episodes in History Channel and started to ... "write".
Well, maybe I got some lessons about how NOT TO WRITE FROM HIM, so, much obliged.