With the theme of relationship receiving renewed attention in a variety of areas, theological expressions of the subject are also being brought back into the spotlight. Although the concept of a personal relationship with God is a common Christian expression, it is often poorly defined. Here, Michael Berra draws on the Swiss theologian Emil Brunner to redefine and rehabilitate the analogy of relationship. Basing his study primarily on Brunner's seminal work Truth as Encounter, Berra proposes that relationship ought to be the central motif for the whole of theology. He investigates the theme in light of modern relationship science, arguing that God-human interaction categorically meets the definition of a relationship, and that it is existentially intended to be intimate. Scholars and church leaders will find in Berra's approach a refreshing voice in this dynamic field.