This immersive in-world guide based on the highly popularSupernatural television show reveals the strengths, weaknesses, secretsof the deadly ghosts, demons, angels, and creatures that the Winchesters havehunted. The Men of Letters were a secret society dedicated to accumulatingknowledge of the supernatural and arcane mysteries. Years after the order waswiped out, Sam compiled the records of the supernatural entities discovered bythe Men of Letters into one book, along with additions and annotations from theWinchesters informed by their time as hunters. Complete with commentary fromDean and Castiel, Supernatural: The Men of Letters Bestiary offers arare, immersive look at the creatures and spirits that inhabit theseries.