in which Tom Conti made his first appearance on a London Stage; and Semmelweis at the Edinburgh Festival (1976). His Dialogue Between Friends at the Open Space was based on his involvement with Arnold Wesker's controversial The Friends, staged at the Roundhouse in 1970. His book Darlings of the Gods was adapted as a three-part mini-series for Thames Television and the Australian Broadcasting Corporation in 1991, and was filmed in Australia. More recently Campion's Ghost, adapted from his novel about John Donne, was performed on Radio 4 (1997), with Paul McGann and Timothy West in the leading roles. He has also written and presented features for Radio 3, and acted as consultant on BBC 1 documentaries on Laurence Olivier and Pope John Paul II, appearing in the latter. After the death of Pope John Paul II, O'Connor appeared on the BBC's Breakfast with Frost on 3 April 2005. Writing career In the early 1960s O'Connor wrote a short Daily Mail Charles Greville column, and then became television critic for Queen Magazine 1965–66, succeeding Sir Angus Wilson. He contributed to the Financial Times as its Paris arts correspondent when he lived in Paris, and as a full-time London daily critic (1966–73), regularly writing also for Plays and Players, Theatre Quarterly, the TLS and other periodicals. He has reviewed books and written features, conducted interviews for the Times, Sunday Times, Mail on Sunday and other newspapers. O'Connor's first book, French Theatre Today, came out in 1976, followed by his first biography, that of his great-aunt, Dame Maggie Teyte (1979), and many more biographies followed; his most recent being Ian McKellen: The Biography (2019). Many have garnered praise and positive reviews; a few have provoked controversy. He is perhaps best known for his theatre biographies - including two of Alec Guinness; Paul Scofield; Ralph Richardson; as well as two books on William Shakespeare, these being his personal favourites and probably his most controversial works (see review citations in the Bibliography below for contemporary critical appraisal). He wrote a controversial biography of Tony and Cherie Blair (The Darlings of Downing Street, 2007), dividing critics from the political right and the left, and also wrote biographies of Pope John Paul II, and Pope Benedict XVI. His 1997 biography of Peggy Ashcroft provoked a storm of anger and controversy within the British Press, with attacks from Harold Pinter, Lord Jeremy Hutchinson, and Labour politician Gerald Kaufman.