This book brings together leading scholars from diverse theological perspectives to reflect on various theological and practical aspects of the core Christian doctrine of the Trinity. Throughout, the contributors highlight the trinitarian shape of spiritual formation. The esteemed lineup of contributors includes Alister McGrath; Ellen T. Charry; Avery Cardinal Dulles, SJ; Frederica Mathewes-Green; J. I. Packer; James Earl Massey; Gerald L. Bray; Cornelius Plantinga Jr.; and Timothy George. This book will appeal to students, church leaders, and interested laity. It is the second book in the Beeson Divinity Studies series.