I was interested in the level of technical detail that went into it and the attention to detail the author had with respect to looking at who played what and the edits done in the mixing.
I also found the social issues surrounding the tensions of the Beatles to be fascinating from an exclusively recording standpoint.
The only real problem as I had was the author's penchant for the use of exclamation points. It's really distracting and appears almost every other sentence in some places. Even worse, some of the information was not worthy in my opinion of having an exclamation point in place of a period.