A good if brief overview of Michael Schenker's first stint with the band. The first three pre-Schenker albums are dispensed with quickly and then time is spent on all of his albums with the band. Popoff seems to repeat himself early on, telling several stories from several points of view with not much new information. It seems a little like filler, especially with such a short book.
There was a big focus in the book on Schenker's personality, while most of the other personalities are dealt with more fleetingly. I also found that Phil Mogg didn't seem to be quoted as much as the other members - I assume that's just a result of the information that Popoff had available, but since Mogg seems to be the mainstay of the band, one would think there's be a little bit more from him.
I understand that for many people, the Schenker albums were UFO's heyday, but I found the focus interesting as I know from Popoff's reviews that he liked the subsequent albums without Schenker as much or more than the ones with him. I think it detracts a bit from the book, as it feels like he's pandering a bit to sell the book. This is only exacerbated by the book's brevity. I also was surprised at how often he compared the sound of various UFO songs to other bands - Led Zeppelin, Black Sabbath, Deep Purple - which gives the impression that he doesn't find them all the original.
He also links UFO, both here and in his book of reviews, with Thin Lizzy. He prefers Thin Lizzy, but views them as contemporaries, travelling the same hard rock/heavy metal path. I thought this was interesting, as I wouldn't have connected the two but don't have a good historical perspective of either band's ups and downs. I've never been a big Thin Lizzy fan, but wonder now if I should give them another chance.
I think this was a decent look at UFO's biggest commercial period, but I think there's a better book here (or a couple of books, which Popoff hints at) that might not feel so rushed and truncated.