How to slay a werewolf

"This book comes with Professor Van Helsing's guarantee of successful werewolf slaying. Tired of fangs at your throat? Devastated at the loss of yet another hamster? Bothered by hungry monsters chasing you through the night? Not anymore! Follow the tips and techniques in this book for successful slaying every time. And remember, if you are eaten, Professor Van Helsing will give you 100% of your money back!"--Page 4 of cover.