Fans of John Lennon memorabilia may be interested to hear that Little, Brown will publish a compilation of John Lennon’s letters in October 2012. Lennon’s widow, Yoko Ono gave permission for some of his letters to be published in “The Lennon Letters”. Editing and writing the introduction is Hunter Davies, the official Beatles biographer who had a hand in tracking down correspondence from Lennon. In recent years, John Lennon’s letters have proven to be valuable at auctions. In 2003, a letter to an art critic sent in 1971 sold for more than $38,000.