Edited sentence: According to the Amazon.By that time, a number of authors, including Sam Harris and Christopher Hitchens, who together with Dawkins were labelled "The Unholy Trinity" by Robert Weitzel, had already written books openly attacking religion.By the year 2006, his publisher had warmed to the idea.Dawkins attributes this change of mind to "four years of Bush".Dawkins had long wanted to write a book openly criticising religion, but his publisher had advised against it.Dawkins has argued against all creationist explanations of life in his previous works on evolution.In The God Delusion he focuses directly on a wider range of arguments used for and against belief in the existence of God (or gods).The theme of The Blind Watchmaker, published in 1986, is that evolution can explain the apparent design in nature.These books did well on best-seller lists, and have spawned an industry of religious responses.uk website, the book led to a 50% growth in their sales of books on religion and spirituality (including anti-religious books such as The God Delusion and God is Not Great: How Religion Poisons Everything) and a 120% increase in the sales of the Bible