Concerns both about the nature of free will and about the credibility of theistic belief and commitment have long preoccupied philosophers. In addition, there can be no denying that the history of philosophical inquiry into these two issues has been dynamic and, at least to some degree, integrated. In a great many cases, classical treatments of one have influenced classical treatments of the other--and in a variety of ways. Without pretending to be able to trace all the historical integrations of these treatments, there is no real question that these philosophical interrelations exist and are...