Humphry Francis Ellis was born in 1907 in Lincolnshire, and educated at Tonbridge and Magdalen College, Oxford. Following a year as assistant master at Marlborough school he began to write for Punch magazine. In 1949 Ellis became Punch's Literary and Deputy Editor, a post which he held until 1953. It was during this period that he developed the character of A. J. Wentworth, inspired by his experience as a schoolmaster. Punch continued to publish Ellis's work, though from 1954 he found a more lucrative market in The New Yorker, where the Wentworth stories proved very popular.
'A splendid comic hero ... cannot fail to engage the sympathy of everyone who has ever sat in a classroom either as master or pupil ... Few books have made me laugh out loud quite so often.' Evening Standard 'I was often helpless with laughter. Not a book to be read in public.' The Oldie 'A truly comic invention.' The Guardian 'Masterly caricature.' Times Literary Supplement 'Wentworth turns out to be the hero of a work certain to be pigeon-holed as a minor classic by which people usually mean a classic more readable than the major kind ... a man Mr Pooter would regard with awe but nevertheless recognise as a brother.' Spectator 'A book of such hilarious nature that I had to give up reading it in public.' New Statesman 'One of the funniest books ever.' Sunday Express