John Finnemore is a British writer, best known for his shows 'Cabin Pressure', 'Double Acts' and 'John Finnemore’s Souvenir Programme' for the BBC. He also sets Listener crosswords for The Times, under the name Emu. He solved Cain’s Jawbone as a lockdown project in 2020. He sincerely hopes it will not take a worldwide pandemic to solve this one.