This fine book makes a significant contribution to contemporary theology and especially to the impact of the thought of David Tracy, who is legitimately considered one of the most important of contemporary theologians. It is a volume marked by critical engagement with Tracy's thought, and is thus exactly what Tracy has always encouraged – an exercise in productive conversation. Although several other accounts of Tracy's thought have appeared in recent years, I think that this is by far the best because of the variety of voices it contains, the scope of its concerns, and especially the originality and insights of the various chapters. Bernard McGinn, University of Chicago