Based upon the successful Jeff Lindsay novel Darkly Dreaming Dexter, Showtime's Dexter continues to raise the bar on television drama, as it chronicles the grisly exploits of a police blood spatter expert who moonlights as a serial killer. But unlike other serial killers, Dexter only kills the bad guys, a distinction that sets up one of the primary ethical conflicts of the show. For fans who want to delve deeper into the fascinating complexity of this hit show, this guide offers a wide range of topics that will give bloggers, tweeters, and aspiring spatter experts a lot to...