Published a decade after The Myth of God Incarnate, this book tackles the most important theological question of our time, that of the relationship between Christianity and other religions. Those who have contributed to it have resolved to 'cross the Rubicon' and to move from insistence on the superiority or finality of Christ and Christianity towards a recognition of the independent validity of other religious approaches. Their articles seek to show that their position, though still tentative and controversial, represents a viable option for Christian believers.