The Tracy Beaker Books refers to the series of books which were written by English author Jacqueline Wilson which she is best known for. Over 30 million copies of Jacqueline Wilson's books have been sold in the UK alone. In a poll conducted by the BBC, The Big Read, four books by Jacqueline Wilson were voted in the top 100 most popular books in Britain: Double Act, Girls In Love, Vicky Angel, and The Story of Tracy Beaker.