Buffy the Vampire Slayer gave contemporary TV viewers an exhilarating alternative to the tired cultural trope of a hapless, attractive blonde woman victimized by a murderous male villain. With its strong, capable heroine, witty dialogue, and a creator (Joss Whedon) who identifies himself as a feminist, the cult show became one of the most widely analysed texts in contemporary popular culture. The last episode, broadcast in 2002, did not herald the passing of a fleeting phenomenon: Buffy is a media presence still, active on DVD and the internet, alive in the career of Joss Whedon and studied...