The Guardian: Believe it or not: the sceptics beat God in bestseller battle

"Struggling authors should keep the faith - literally. Sales of books that explore religion or spirituality have grown by more than 50 per cent in the past three years, according to online retailer Amazon. The boom surpasses the rise in sales of books in categories such as history, which have grown by 38 per cent, and politics, up by 30 per cent, confirming that religion has become a pivotal topic in the early 21st century" - From The Guardian, UK