How are we to relate to a three- personed God? The idea of the Trinity may initially seem too abstract to understand, but the truth is that a deeper knowledge of God as Father, Son, and Holy Spirit has daily importance. Convinced that many Christians “have some level of awareness that God is triune…[but] are virtually Unitarian,” the authors have written a practical and theologically robust resource to help readers grow closer to the Triune God. Philip Ryken and Michael LeFebvre examine the doctrine of the Trinity in four parts. They explain the roles of the Father, Son, and Spirit in salvation; answer difficult questions about the Trinity; explore the believer’s relationship to each person of the Trinity; and provide an exposition of the various Gospel narratives depicting how the three persons of the Trinity work together to accomplish the redemptive purposes of God. Their careful treatment of these central truths captures important implications for the Christian life. Our Triune God is a helpful guide for Christians wanting to deepen their faith and for pastors as they shepherd their congregations toward a richer love of the Father, Son, and Holy Spirit.