There are only two races that matter: the Living and the Undead....and with every year that passes, the numbers of the Undead grow. It is inevitable.So says Lucy Szabo. She has a theory: Hundreds of years ago, before the discovery of insulin, slowly dying diabetics were the original "vampires." Lucy, a diabetic herself, counts herself among the modern Undead.As Sweetblood, she frequents the Transylvania room, an Internet chat room where so-called...