Bone Gnawers Tribebook By (author): "John Bridges, Bill Bridges"Genres:Reference books Role Playing Games books Horror books Gaming books World Of Darkness books ISBN1565040945ISBN139781565040946AsinBone Gnawers TribebookOriginal titleBone Gnawers Tribebook (1st Edition)SeriesWerewolf: The Apocalypse 1e Tribebooks #2