Down and Dirty For any werewolf, life is a struggle to survive - to the Bone Gnawers, that struggle's ten times tougher. Cities are full of vampires and sociopaths, their Kin are picked on and ignored by other humans, and the rest of the Garou Nation treats them like garbage. But that's okay. The Bone Gnawers are damn hard to kill, and they've learned to do whatever it takes to hang in there.
Meaner than a Junkyard Dog Tribebook: Bone Gnawers details the social pariahs of the Garou Nation, from their sardonic, pragmatic culture to their uncanny powers of survival, all updated. Now you can see what happens when werewolves are pushed to the limit.
This is a good source book. And there are a few good mechanics in good, but honestly I enjoyed the story about the Bone Gnawers more than anything. This would fit well into any oWoD fan's library.