A breath of freash air and an excellent read? We have had this issue discussed ad nauseum by men on this board who are well-accomplished kenpo/kempo historians, and who have authored many of the best-researched articles on the history of Mitose, Nimrod Hassan, etc. Not an excellent read: A juvenile attempt at justifying ones own lineage, when it is not justifiable. At least get the Japanese honorifics right, and the use of title in writing (also beaten to death in other threads on this site).
I read it. It's silly. And if you opt to believe the grandiosity proclaimed in it, I have a bridge in Brooklyn I'd like to sell you. The whole "Koga Ha" thing has, itself, been beaten to death by better educated men without a stake in the outcome. Hassan is not a ninja. Mitose was not privvy to the secret teachings of koga-ryu ninjutsu adepts. Durbin made up his kyujite (however the hell he spells it), and granted some bunch of guys recognition ranks, who in turn recognized his. And to have the audacity to check in to a community of historians and law enforcement officials who know better with this clap-trap junk...
I've been wondering why they haven't responded to your posts. But I get it. Telling a hallucinating psychotic that he really isn't Richard Nixon...or a toaster, or tunafish sandwich, or vampire...will never cause him to sacrifice his buy-in to the alternate reality he's created for himself. What there is to be said, has been said. And if you're still choosing to believe in the preposterous...Well, it is America, and that (for a while, at least, and on some issues) grants you the right to free speech.
Good luck on your journey, and may you never fully believe your own delusions.
Dave