Advanced Home Plumbing

So, I probably wouldn't have read this, but it's tiny and mostly pictures. As such, I finished it in one morning. Not sure if I learned much of anything though. The projects illustrated in the book are the type that most home owners would hire a professional for, unless they are trying to build their own home. I wonder how reliable the book is when it's published by Black & Decker, the very company that is trying to sell its tools and supplies. I'm gonna try not to think about it too much, and just enjoy the photos of the man in plaid.