Gurain explains how genetic differences that made survival work for thousand of years, now make relationships difficult. He discusses the impact of testosterone, teasing, respect, and handling anger. His writing is full of surprises and sense, interesting studies, anecdotal stories that show his expertise and wisdom, and his suggestions are insightful and useful. Planning the Impossible , The Teenage Guy's Survival Guide and Understanding Guys deal not just with physiology, but with how it plays out and could really help kids understand the opposite sex. The only tricky thing is getting these books into the hands of those who need them.
Teenagers are by nature, oppositional.
So don't give them to your teen, just leave them out and let them be discovered.