Deals much more with Blue Moves in various contexts (in Elton's career, in pop music at the time, U.S. vs UK, etc.) than it does with detail or in-studio process of individual tracks. I was hoping for more of the latter going in, but the author makes some interesting points on the path he has chosen while still making an argument for Blue Moves' essential trend-blind musicality as its strength.
Interesting angles in passing along the way include the Lennon/Elton and Elton/George Michael relationship and (sadly for the U.S.) a look at the divergent ways the U.S. and UK charts trended for years after the interview where Elton described himself as bisexual.
As someone who had just happened to make a double-album playlist out of Blue Moves and Goodbye Yellow Brick Road tracks, I also enjoyed both the time spent considering the pair of double albums and later his thoughts on how fans (and record companies) tinker with the official product.