One of Adrienne von Speyr's most cherished concerns was to rekindle Christians' desire for contemplation and thus to renew the Church's prayer. Light and Images is one of the most important of her works on the subject. She sets forth the deepest theological foundations of contemplative prayer according to the reciprocal relationship between light and "images".

Like the simple images that open up infinite depths to the eye of faith, this little book contains an overwhelming wealth of insight into contemplation. One comes away from it with a vastly transformed understanding of the nature of prayer and an appreciation for its irreplaceable role in Christian life. With its disarmingly simple language, Light and Images is immediately accessible; and yet the new perspectives it offers on prayer surprise and challenge at every turn. The book is therefore both an incomparable introduction for those who wish to learn what it means to pray, and excellent spiritual reading for those seeking to draw more deeply from the Church's great treasury of prayer.