Savage Insider: Judgment Day (Mystical Throne Entertainment)
"Judgment Day is a universal setting where characters join the ranks of the Inquisition and their fight against the supernatural beings that threaten mankind. ..."
Slick, comprehensive, professional, inspiring. The product lives up to it's description and has quality illustrations to boot.
If you're a fan of modern horror, Buffy, or Constantine, or anything with a good vs evil war, and you like the Savage Worlds system then there's oodles of material here tailored just for you.
Happy demon hunting!
(Short post, I know, I've got flu or something... tis the plague I say! Or the-T-virus ...)