The book starts with the explanation of different classification of vegetarians and moves on to tell you what becoming a vegetarian involves and also about the food you should consume and things you should avoid.
Only a few of us are aware of the fact that vegetarians are not vegans. Vegans are people who neither use animal products nor consume them. But vegetarian do consume animal products like milk and use wool and silk. This book informs you about the differences between vegans and vegetarians also. It explains the health benefits of becoming a vegetarian; it reduces risk of cancer and high blood pressure, and proves it with stats and numbers.