Book excerpt: For the first time ever, these seven essential volumes by C. S. Lewis are available in a single edition. This remarkable book presents the classic works Mere Christianity, The Screwtape Letters, The Great Divorce, The Problem of Pain, Miracles, A Grief Observed, and Lewis's prophetic examination of universal values, The Abolition of Man. Beautiful and timeless, this is a vital collection by one of the greatest literary figures of the twentieth century. Lewis reached a vast audience during his lifetime, and books such as Mere Christianity and The Screwtape Letters continue to be regarded as among the best spiritual writing of all time. With his uncanny grasp of human nature, Lewis offers a refreshing antidote to the modern world's consumerism and moral relativism. This new edition of his most celebrated books highlights Lewis's compassion for humanity and his relevance for the twenty-first century.