This book covers lots of techniques for safely using your table saw. To me the safety considerations alone counts for 4 stars. I immediately used the techniques in this book for a project I was working. I do not think I have reached the end of the book yet. Every time I read some of it I run into my shop and try out what I learned.
Why no 5 stars then? This book needs some modernization. Everything in the book is usable. If you shop for blades, miter gages, etc.; you will know the book is a bit aged. For instance, a certain safety table saw is mentioned as a concept not a product that has been around for a while.