The great increase of interest in the study of spirituality and mysticism is reflected in the large number of articles that the Encyclopedia of Religion devotes to various aspects of this topic. As one would expect, there are long entries for ‘Mysticism’ and ‘Christian Spirituality’ and ‘Religious Experience’. In addition to these broad categories, attention is given to more specific aspects of spirituality such as ‘Asceticism’, ‘Silence’, ‘Prayer’, ‘Meditation’, and so on. This is complemented by entries on many of the spiritual giants of the Christian tradition, both ancient and modern. I shall begin by discussing these articles on individuals, and go on to examine the more general articles later in the review. I shall suggest that, despite many merits, both sorts of entry display an editorial policy about which serious questions must be raised.