As far as I can tell, the notes are quite authentic. But I'm also not the best guitarist. It may be that Angus and Stevie do play things in a different position. "Hells Bells" is, for example, always "wrong" transcribed. Angus plays the reef not in the first position, but much easier further up the neck. I can not judge here in the book. If I could play the guitar so good, I had the notes probably not needed ...;)
The guitar tracks appear in any case to be all present, the texts also agree. There is also the front of the book quality, full-page pictures of the band (a selection from the CD booklet).
For this songbook has been given to a lot of effort. I have certainly seen much worse.