
Charles Wiilliams had a genius for choosing strange and exciting themes for his novels and making them believable and profoundly suggestive of spiritual truths. Shadows of Ecstasy tells of a mysterious invasion that threatens Europe from Africa. United in a fanatic crusade against death, the spiritual powers of the "Dark Continent" rise up with exultant paganism. Charles Williams-novelist, poet, critic, dramatist and biographer-died in his native England in May, 1945. He had a lively and devoted following there and achieved a considerable reputation as a lecturer on the faculty of Oxford University. T.S. Eliot, Dorothy Sayers and C.S. Lewis were among his distinguished friends and literary sponsors.
Author

Charles Walter Stansby Williams is probably best known, to those who have heard of him, as a leading member (albeit for a short time) of the Oxford literary group, the "Inklings", whose chief figures were C.S. Lewis and J.R.R Tolkien. He was, however, a figure of enormous interest in his own right: a prolific author of plays, fantasy novels (strikingly different in kind from those of his friends), poetry, theology, biography and criticism. — the Charles Williams Society website