Kevin Crossley-Holland was born in 1941 in Mursley, North Buckinghamshire, and grew up in Whiteleaf, a village in the Chiltern hills of western England. He attended Oxford University, where after failing his first exams, he developed his passion for Anglo-Saxon literature. After graduating, he was the Gregory Fellow in Poetry at the University of Leeds, and from 1972–1977, he lectured in Anglo-Saxon for the Tufts University of London program. He worked as a children's book editor while beginning to write his own poems and reinterpretations of medieval legends. He has also taught for extended periods in America. He now lives in Norfolk, England.
Kevin Crossley-Holland has published six volumes of adult poetry and several libretti for opera. In the world of children's books, he is best known for his numerous retellings and anthologies, and in particular his version of Beowulf. "Storm," his novella, won the Carnegie Medal in 1985.