I have now reached Chapter 6 and have just read through the comments in this thread.
Very early on, before the book was available, someone questions whether the author has "any serious prior knowledge of jazz", someone uses the word "infuriating" and someone makes a comparison with Robin D Kelley's Monk biography.
What I am finding infuriating is that the author (in, for example, giving an elementary explanation of who Charlie Parker and Monk are) appears to be addressing a reader without "any serious prior knowledge of jazz", something I certainly couldn't accuse Robin D Kelley of.
Other aspects of the book so far (e.g issues of race in mid-20th-century America) are very well managed IMHO.