Theologian Stanley Grenz here tells the story of trinitarian theology in the last century. He analyzes the remarkable ferment in the discipline and discusses key theologians-such as Karl Rahner, J rgen Moltmann, Wolfhart Pannenberg, Robert Jenson, Elizabeth Johnson, Catherine Mowry LaCugna, Leonardo Boff, John Zizioulas, Hans Urs von Balthasar, and Thomas F. Torrance-on such issues as God's inner life versus God's relationship to creation (immanent...