Supernatural - The Men of Letters Bestiary Winchester Family Edition

An immersive in-world guide to the Supernatural universe, this tome from the Men of Letters’ archive features information on the most deadly ghosts, monsters, and infernal events ever encountered.
The Men of Letters were a secret society dedicated to accumulating knowledge of the supernatural and arcane mysteries. Years after the order was wiped out, Sam and Dean Winchester inherited their hidden bunker, where Sam compile