As advertised, this book is comprehensive in scope - even the most esoteric forms of industrial welding are covered. It is a good reference text, but probably not a good beginner's how-to book. As a welding amateur, this book expanded my knowledge of the subject tremendously. The text is oriented more towards commercial and industrial welding that amateur welding.
One subject that is not covered that would have been most helpful is the electrical needs of welding equipment and how they are or can be met.