In this lovely gift book published for the holiday season, Harold Bloom again combines his lifelong interests in religion and literature. He begins by observing our present-day obsession with angels, which reached its greatest intensity as the current millennium approached. For the most part, these popular angels are banal, even insipid. Bloom is especially concerned with a particular subspecies of angels: fallen angels. He proceeds to examine representations of fallen angels from Zoroastrian texts and the Bible to Milton’s Paradise Lost to Tony Kushner’s Angels in America, arguing that familiarity with this rich literary tradition improves our reading and spiritual lives. Bloom’s text is accompanied by more than a dozen original watercolors, line drawings, and illuminated letters by award-winning artist Mark Podwal. Every angel is terrifying, Rilke wrote. For Bloom, too, this is true in one sense, since he maintains that all angels are fallen angels. The image of Satan, the...