Ken Follett is one of the world's most successful authors. Over 170 million copies of the 31 books he has written have been sold in over 80 countries and in 33 languages. Ken's first success was Eye of the Needle (1978), a spy story set in the Second World War. In 1989 The Pillars of the Earth was published, and has since become Ken's most successful novel, selling 26 million copies. Ken's next book, The Evening and the Morning, will be published in September 2020. It is a prequel to The Pillars of the Earth and is set around the year 1,000, when Kingsbridge was an Anglo-Saxon settlement threatened by Viking invaders.