It has a
pretty comprehensive summary
of why it's good for you, what the various techniques are, what equipment is good to stock up with, what pantry items are good, it gives great recipes that sample all the
different kinds
of types of foods that you can learn about, working with a dehydrator, making flax crackers and granolas and raw desserts like Glad Pies and raw puddings, it's definitely a good intro to the raw
food movement and the underlying philosophy as well as the recipes and techniques.
This get
pretty frustrating when you have to buy 3
different types of food and they randomly run out at
different times / stop eating them suddenly.