She's a high school student by day and a slayer of the undead by night. She's Sarah Michelle Gellar, and she's the prettiest girl ever to wield a wooden stake. Now for the first time ever, you have a guidebook to Buffy's world. You'll learn how it all began, from the start of Sarah's television career at the age of four to her current title as the queen of the new horror genre. With this inside look into the series and its star, you will answer all...