Not so long ago zombies rarely shuffled out of B-grade horror movies and cult comic books, but today they are everywhere. Zombies are proliferating, demonstrating an extraordinary capacity to transport fluidly from genre to genre, from the apocalyptic future to the already survived past, and in and out of fictional form.　

Today they can be found in just about any genre or discourse and as they move sinuously across the cultural landscape they keep morphing; taking on ever new and ever more bizarre associations. Zombies would appear to be unthinkable, the ultimate...