A. N. Wilson is a Fellow of the Royal Society of Literature and holds a prominent position in the world of literature and journalism. He is a prolific and award-winning biographer and celebrated novelist, having written biographies of Tolstoy, C. S. Lewis, Milton, Hilarire Belloc and Goethe.

In 2007, Wilson's novel, Winnie and Wolf, was longlisted for the Man Booker Prize and in 2020 The Mystery of Charles Dickens was published to great critical acclaim. He lives in North London.