It will likely be a long time before I give five stars to a non-fiction title, although the same is true of fiction, I suppose.
Anyway, the book is good, although it doesn't really focus on the stuff of more interest to me, (the technical, the legal--well, maybe the legal wouldn't be too interesting), and some subjects it touches on so lightly... the 1996 telecom act that allowed much more ownership by one entity in a single market... which probably has to do with why I have to get up and change the station every thirty seconds to avoid a three-year old single by Adele (who is totally awful, by the way). Don't get me started on the cost to Semisonic fans with Dan Wilson focusing on anything but working for Semisonic.
Moving on, this is a 2004 book, so it isn't too current, and it would be interesting to see some kind of supplement out on the web about the more recent developments (low power FM was only starting at 2004, so it would be interesting what happened to those stations, as well as the third-adjacent or fourth-adjacent practices). And in the last chapter it would be interesting to hear more detail on how NPR "sold out" and agreed with the industry broadcasting lobbyist study that forced forth-adjacent for low-power radio and closed the airwaves to many markets.
The book as it is contains a lot of background on KBLT, but without being in on it from the beginning, so many of these people are unknowns to me (including, apparently, the legendary Mike Watt). It was interesting enough, but, well, I liked it, just be aware of what you are getting.
--Brian.