I tried to read this book a while ago after spending maybe 5 to 6 years in the industry. I don't think I really got anything out of it to be honest. A lot of the content makes sense, but in a "well, duh, captain obvious" kind of way. This is not a criticism, I'm ready to admit that somebody with more than a few years of experience is not the main target of this book.
However, it is a great read for anyone starting their career.