Angels of Light, Powers of Darkness

Recent years have brought an unexpected revival of popular interest in angels. Books professing to draw back the curtain on the unseen angelic world filled entire bookstore shelves. Here, as if to mock the cold universe of modernity, were the stories of numerous and warm encounters with angelic beings. But who are angels, and what is their nature and purpose in the biblical scheme of things? Are the biblical stories to be taken literally or symbolically, or should they be relegated to anoth...