<p>What are angels? Do they exist? What do angels really look like? What do angels do?<br>Throughout history angels have played a major role in literature, art, theology, myth and folklore. Portrayed as symbols of the divine in our earthly realm, these luminous beings continue to inhabit the conscience of our culture. However, in today's materialistic world they have become images of fiction and fantasy for many people.<br>In a down to earth styl...