This book is meant as an introduction to the works of certain contemporary poets, for those readers who do not know them, while not being, it is hoped, entirely without interest for those who do. Charles Williams was one of the finest-not to mention one of the most unusual-theologians of the twentieth century. His mysticism is palpable-the unseen world interpenetrates ours at every point, and spiritual exchange occurs all the time, unseen and largely unlooked for. His novels are legend, his poetry profound, and as a member of the Inklings, he contributed to the mythopoetic revival in contemporary culture.