Been waiting to obtain the 3rd Giza Death Star book before starting to read the first two. The problem was finding a copy of the 3rd book. As you know, the good doctor updated Giza Death Star Destroyed and it is now available on LuLu.
In a quick peruse, saw JPF references David Flynn’s Cydonia, which is a vverrry interesting book. Just keep finding and picking up shining stones.