Orwell's will requested that no biography of him be written, and his widow, Sonia Brownell, repelled every attempt by those who tried to persuade her to let them write about him. Various recollections and interpretations were published in the 1950s and 1960s, but Sonia saw the 1968 "Collected Works" as the record of his life. She did appoint Malcolm Muggeridge as official biographer, but later biographers have seen this as deliberate spoiling as Muggeridge eventually gave up the work. In 1972, two American authors, Peter Stansky and William Abrahams, produced "The Unknown Orwell", an unauthorised account of his early years that lacked any support or contribution from Sonia Brownell.