There are entire chapters dedicated to certain vitamins and nutrients. I thought I knew all there was to know about b-12, but I was wrong. They also discuss raising vegan children and being vegan during pregnancy, veganism for the over-50 crowd, transitioning to a vegan diet, managing your weight, heart disease or diabetes, sports nutrition and whether or not soy is safe, plus much more. This is a terrific resource to have on hand in case you need an answer to a question that you or someone else has.
The only thing I didn't like was that the "Why Vegan?" chapter was left for the very end. It seemed out of order! Overall though, this is an information and fact-packed book that provides all you need to know to be a healthy plant-eater. I never once felt like I was reading something too scientific or boring, which books of this type can sometimes be. Jack and Virginia have inspired me to clean up my diet (which was about 90% vegan anyway), given me a new knowledge base, and have given me responses for the many, many questions and concerns that others have about veganism.