Alatius, I just read your review on Amazon, which was tough but fair.
It occurs to me that the book probably had no real editor. I’m guessing that he worked on his translation more or less in the dark until it saw the light of day. It sounds as if the whole text should be carefully revised and peer reviewed by other experienced Latinists, which would have been a normal event in the case that it wasn’t written in Latin.
I don’t suspect that any new editions of the text will come out, but it sounds as if your help could be much needed, Alatius.