Thomas Keating Open Mind Open Heart 20th Anniversary Edition Paperback Book Thomas Keating Open Mind, Open Heart 20th Anniversary Edition paperback book. This spiritual guide provides a deep dive into the contemplative dimension of the Gospel and the practice of centering prayer. Written by Father Thomas Keating, a renowned Cistercian monk, it serves as an essential resource for those seeking to recover Christian contemplative heritage through structured meditation and spiritual discipline. Inv.# B488xB15 Keywords: Centering Prayer, Contemplative, Spirituality, Christian Meditation, Thomas Keating, Catholic, Theology, Mindfulness, Religious Study, Cistercian, Devotional, Faith, Gospel, 20th Anniversary, Paperback Reasonable offers welcome. Ships within 1 business day from Good Clucking Threads (business days are Monday–Friday, excluding postal holidays). While we inspect carefully, minor human errors can occur — photos show the exact item. Questions? Happy to help.