God in the Dock is a collection of previously unpublished essays and speeches from C. S. Lewis, collected from many sources after his death. Its title implies "God on Trial" and the title is based on an analogy made by Lewis suggesting that modern human beings, rather than seeing themselves as standing before God in judgement, prefer to place God on trial while acting as his judge. This book was originally published in the United Kingdom as Undeceptions: Essays on Theology and Ethics, while a shorter book, published by Fontana in 1979 and entitled God in the Dock: Essays on Theology, does not include many of the essays in this larger collection. Three sections The editor states in the book's preface that the collection is a "very mixed bag". They are divided by the editor into Part I - "clearly theological", Part II - "semi-theological", Part III - "basic theme is 'ethics', and Part IV - "letter arranged in the chronological order in which they were published". Groundwork The collection covers a wide range of topics but focuses primarily on Lewis' view of Christianity. The book is split into three sections, the first of which contains essays such as "Myth Became Fact", "The Grand Miracle", and "Is Theism Important?". These articles lay the groundwork for Lewis' apologetics, essentially establishing a starting point at which the true discrepancies between Christians and non-Christians become clear. Argument The second section of God in the Dock builds on that starting point and presents a persuasive argument for Christianity. In articles including "Revival or Decay?" and "Modern Translations of the Bible", Lewis defends authentic Christianity and draws a distinct line between Truth and Religion. Lewis had already noted a distinct split between the religious and secular observance of Christmas. In Xmas and Christmas: A Lost Chapter from Herodotus, Lewis relates as satire the observance of two simultaneous holidays in "Niatirb" (Britain backwards) from the supposed view of the Greek historian and traveller. One, "Exmas", is observed by a flurry of compulsory commercial activity and expensive indulgence in alcoholic beverages. The other, "Crissmas," is observed in Niatirb's temples. Lewis's narrator asks a priest "why they kept Crissmas on the same day as Exmas?" He receives the reply: "It is not lawful, O Stranger, for us to change the date of Crissmas, but would that Zeus would put it into the minds of the Niatirbians to keep