Is it just me, or do we seem on the verge of zombie overload? I realize zombies are super cool nowadays and Zed is riding the wave of popularity along with superheroes and dystopian young adult fiction, but with books, video games, movies and AMC’s hugely popular series, THE WALKING DEAD, we are knee deep in zombiepalooza and I think the un-dead are about to be relocated to the fringe of coolness and their popularity is going the way of …