I read the most recent version of this book. If you're brand new, there's some good general information in here, but at the same time, you should be cautious. For example, the following (bad) advice was given on at least two different occasions:
"You can also rehearse in front of a mirror and experiment with different facial expressions that you may use in a close-up."
"If you have the copy beforehand, look into a mirror and rehearse it, which gives you the ability to view your facial expressions."
I'm not going to get into all this here, but... yeah. Don't do this. If you have even the most basic acting knowledge, you know this is incorrect and a great way to sabotage your skill as an actor.
I also found myself annoyed at regular intervals at the constant mention of "stardom" and "glamor." For example, the author(s) was talking about voice acting and had to slip in something along the lines of, "Well, this isn't glamorous like film acting."
On another occasion, they were talking about acting in theater groups that perform for schools and couldn't help but add in how this line of work likely wouldn't make you a star. This sort of thing was rampant throughout the book.
It's irritating when people can't seem to speak about acting without associating the superficial, glittery things people stereotype the profession with. I don't know if the authors are simply assuming the reader is fixated on celebrity and/or they are themselves or what.