Book excerpt: Suzanne Zuercher, an authority on the Enneagram, a system of spiritual psychology based on personality types, explores the best way for people of each Enneagram to pray. Reflecting on a number of different prayer practices from the perspective of each triad, Zuercher explores how the Enneagram can help develop a contemplative attitude toward life. Anyone who has used the Enneagram as a tool for personal growth will find this wise book is a concise source of deeper self-awareness and an invaluable guide on how to use the Enneagram in prayer.