This is the 2nd edition of John Williams's Film Music: Jaws, Star Wars, Raiders of the Lost Ark, and the Return of the Classical Hollywood Music Style, according to Audissino in his preface (I have the 1st edition in print, listened to the current edition on Audible Plus, and essentially all but one chapter is the same). Fantastic source for any lover of true film scoring, not the overly electronic, melody-lacking, slapdash stuff that most of the industry puts out today. It helps while reading this book to be familiar with the first and second generations of film composers, like Max Steiner, Erich Wolfgang Korngold, Dimitri Tiomkin, Miklos Rozsa, Henry Mancini, etc. The chapters on what John Williams was actually reviving might be confusing if you don't know film history 101. Even a small handful of films like The Adventures of Robin Hood (Korngold), Casablanca (Steiner), Laura (Raksin), It's a Wonderful Life (Tiomkin), High Noon (Tiomkin), Ben-Hur (Rozsa), and Breakfast at Tiffany's (Mancini) give a good overview of those composers' output.
The only place where the book gets a bit tedious is the play-by-play retelling of Raiders of the Lost Ark. It's necessary to know what's happening in any given scene in order for Audissino to analyze the musical cues, but when you've seen a film a few times, you don't need every scene described, every visual payoff recounted. Raiders is far from my favorite Williams score, but I suppose it illustrated Audssino's thesis most directly, especially since George Lucas's premise for the film is also revivalist.