The number one lesson I got from this book is how to help your child develope their own istincts about people. As the parent of a four year old that never meets a stranger I was always worried he'd be talking to the wrong person at the park. But now I know instead of keeping him from interacting with anyone I don't know, I should help him develope the instinctive feeling for himself of who is nice, who makes you feel uncomfortable, things like that that will be valuable to him whenever I'm not there.
Many of the examples in the book are frightening, but also realistic, in fact the stranger lurking in the park is far less common than I thought. There is a lot of information about judging people like step-fathers, coaches, neighbors that will open your eyes. But instead of being more paranoid and fearful for my sons, I feel that I can control alot of things logically, and teach them to do the same when they are ready. A great book for all parents, whether you have boys or girls or toddlers or teenagers.