I read all of the 'Monster' series and really got into them. Wellington has a certain knack for weird-ass imagery (the giant head-spider-zombie for example), the complete and utter deconstruction of society after a zombie apocalypse and even gives, in rich detail, the perspective of just what it's like to be the walking dead.
I thought this one was pretty good. It just didn't take shit to a completely weird level like the other ones.