This is the very first article on the case and the book, among other topics. I spoke with their correspondent Tyler Bass today, and it was a pretty fruitful discussion on the case and its known and unknown aspects and meanings. I feel my perspective on the case was honestly represented and that he made a number of interesting observations, a few I'd never considered before.
That's typical of the case: some aspects of it look one way to one observer, another to someone else, and what you have is a patchwork that frequently defies explanation. There are always going to be a lot of mysteries swirling around this case, because it involved the secret world of intelligence. To what extent, I don't know, but it did.
As I told Tyler, were I to summarize the DC Madam case simply, I'd say that it was a branch of Hookergate, most likely the Randy Cunningham/Brent Wilkes/Kyle Foggo "Poway mafia," all of whom were busted over activities surrounding influence peddling, getting that pork back to San Diego and into their pockets first. How big is all of this? I don't know. What I do know is that there was a strong motive in sensationalizing the case to divert away from the real corruption staring us all in the face.
"Matt Janovic Opens Up Hookergate," The Internet Chronicle, January 26th, 2013: http://www.chronicle.su/news/matt-janovic-opens-up-hookergate/