Morality is central to the life of Christians-that can be stated without controversy. But what is meant by morality? How does it relate to religion and faith? Does moral behaviour change from one generation to the next? Are there moral absolutes any more? When there are questions there is frequently confusion, and may people are deeply confused about morality. In this eagerly awaited book, Vincent MacNamara seeks to clear away the confusion and to sort out the fundamental issues of Christian morality. His approch is clear, logical, precise and deeply human, drawing on many years of study, teaching and reflection. Among the issues considered are the relations between faith and morality, and the relationship between morality and Church discipline. The book concludes with a treatment of conscience and sin. Throught out the book there is requent reference to recent controversies and to current questions in Christian morality. The author's concern is to promote a critical and credible morality; those who read and reflect on this book will agree that he succeeds brilliantly.