A pretty neat back-story is drawn up for Black Hand in this -- easily the best issue of GL from the last few months. I'll probably put this title (and GL Corps) on hold while the Blackest Night series is coming out (don't want to get overloaded). I'm not entirely sold on the whole zombie thing yet, either. Why is Jonn and Aquaman going to attack their friends? Something in me tells this might get lame.
But as a standalone issue this is top notch.