Cover -- Contents -- Front Matter -- Title Page -- Publisher Information -- Dedication -- Preface -- Introduction -- The Essays -- What Is It to Believe Someone? -- Faith -- Prophecy and Miracles -- Hume on Miracles -- Paganism, Superstition and Philosophy -- On the Hatred of God -- On Attachment to Things and Obedience to God -- Twenty Opinions Common among Modern Anglo-American Philosophers -- The Immortality of the Soul -- On Transubstantiation -- Authority in Morals -- On Being in Good Faith -- Morality -- Sin -- Two Moral Theologians -- Contraception and Chastity -- On Humanae Vitae -- Address to the Clergy: On Contraception and Natural Family Planning -- Contraception, Chastity and the Vocation of Marriage -- The Early Embryo -- The Moral Environment of the Child -- Christians and Nuclear Weapons Designed for the Destruction of Cities -- Simony in Africa -- Philosophers and Economists: Two Philosophers' Objections to Usury -- On Wisdom -- Back Matter -- Also Available.