Extraterrestrials---fallen angels? The Book of Genesis calls them the Nephilim. The government is investigating them. And journalist Art Mackenzie thinks they're only make-believe . . . until he follows up on a lead. What he discovers is a world of supernatural beings disguised as angels of light, but intent on doing evil! And when investigations lead to the secret Roswell site, Art's skepticism about aliens is erased forever! 352 pages, softcover from Zondervan.