All Flesh Must Be Eaten is a "generic" game in the sense that it has no set setting in which to run the game. It provides all the basics for the Unisystem set of rules (the ones used in WitchCraft and Armageddon), all the rules and considerations to build zombies and several sample ideas for settings. This book is versatile enough to be used in virtually any setting and the zombie rules themselves can be easily unplugged from the Unisystem and inserted into another game system, largely because of the wonderfully evocative writing. I already ran a standard small town zombie game for the playtest and I intend to run World War II zombies, Dark Ages zombies and another game using the Obsidian setting idea (for those of you keeping score: I told you it wasn't all bad) in the future. This game has a lot of potential and is very well put together.
Full Review:http://www.rpg.net/news+reviews/reviews/rev_2323.html
So yeah, recently I've played a modded version of this game, found I loved it, asked the gm for the book... and got it... Now I'm just wondering if anyone would be interested in giving this system a shot with me.

Fear me.