Harry Summerfield Hoff (4 August 1910 – 5 September 2002) was an English novelist, writing under the name William Cooper.
H.S.Hoff (William Cooper) was born in Crewe, the son of elementary school teachers, and read natural sciences at Christ's College, Cambridge. After graduating in 1933 he was a teacher in Leicester, an experience on which he seems to have drawn for his novel, Scenes from Provincial Life. Hoff served in the Signals Branch of the Royal Air Force in World War II, and later became a civil servant, associating closely with C. P. Snow, who appears in light disguise as Robert in Scenes from Provincial Life and its sequels. Amongst his appointments he worked for the UK Atomic Energy Authority and the Crown Agents. After retiring he held an academic position with Syracuse University, New York, lecturing on English literature to its students in London.
Hoff wrote four novels between 1934 and 1946 under his own name but made his reputation with his first novel under the pen name William Cooper (used from then on), Scenes from Provincial Life (1950), the first of five more or less autobiographical novels published over the ensuing half century. It was hailed at once by writers such as Kingsley Amis, Anthony Burgess and John Braine who wrote, 'This book was for me - and I suspect many others - a seminal influence' Deceptively simple in style and both comic and lyrical in tone, the novel tells of events in the lives of its narrator, Joe Lunn, a grammar school physics teacher; his girlfriend Myrtle, who wants him to marry her; his friend Tom, with whom he plans to emigrate to the USA; and various other characters in an English provincial town in the spring and summer of 1939. The novel's naturalism was a conscious rejection of the earlier modernist tradition of the English novel, which Hoff called the 'Art Novel'. Malcolm Bradbury wrote of it that 'a good part of the literary styles and temper of the 1950s was set by this book.'