If you are thinking of buying this book, you're probably concerned with some of those the extremely negative reviews it has. I was concerned too, but something made me feel that I shouldn't take those reviews too seriously, so I ordered it. I'm glad I did so.
This is a simple, straight to the point book aimed at the single developer (or small team), without any kind of theoretical discussions, just some basic explanations and simple rules of thumb.
IMHO, the authors of those harsh reviews are SCM managers that were looking for more complex and advanced books.
If you are a developer, you probably consider SCM as tool to make your programming life easier (and not a science or way of life) and you will probably consider this book a good introduction.
If you are looking for some convoluted theoretical mental masturbations on SCM, you should certainly skip it.


