You're no idiot, of course! You know it's not wise to venture into a dark alley alone late at night, and you always tell your kids not to talk to strangers. But when it comes to preventing--and handling--an attack against yourself, your home, or your family, you feel closer to the Cowardly Lion than Braveheart. Don't buy a bulletproof vest just yet! The Complete Idiot's Guide to Self-Defense is your best bet for maximum protection, short of hiring an NFL lineman as your bodyguard.