Dan Billany (14 November 1913–November 1943?) was an English novelist.
Billany was born and raised in Hull. He joined the Labour League of Youth and later the Hull Branch of the Socialist Party of Great Britain, but was expelled from the latter in 1933 for his involvement in an internal dispute. He later joined the National Unemployed Workers' Movement.
Billany received a degree in English from the University College of Hull in 1937. His career in teaching was interrupted by the outbreak of World War II; Billany joined the army in 1940 and became an officer in the East Yorkshire Regiment. He was captured by the Germans and spent June 1942 through September 1943 as a prisoner of war in Italy.
Throughout the war, Billany concentrated on his writing. The Opera House Murders, a thriller, and The Magic Door, a book for boys, were published in 1940 and 1943, respectively. After the capitulation of Italy in September 1943, Billany fled to the countryside with his manuscripts, working on them for weeks while hiding from the German army. He deposited them with a friendly local who promised to post them to Britain at the conclusion of the war. These manuscripts, The Cage and The Trap, were received by Billany's family in 1946 and eventually published to wide acclaim. In Dockers and Detectives, Ken Worpole lauded The Trap as "the finest novel to come out of the war".
In October 1943, Billany and three friends began to make their way over the Apennines towards the Allied forces. They were last seen in Capistrello on 20 November 1943, and presumably died in the mountains a few days later.
- The Opera House Murders (1940; published in 1941 in the USA under the title It Takes a Thief)
- The Magic Door (1943)
- The Cage (with David Dowie) (1949)
- The Trap
- The Whispering (1942) published 2008 ISBN 978-0-9557117-1-8
- Biography, books and reviews
- Dan Billany — Hull's Lost Hero. Hullwebs History of Hull. Retrieved 2007-11-14.
- Dan Billany. Retrieved 2007-11-14.
- Socialist Party of Great Britain membership register
- Minutes of the Executive Committee of the Socialist Party of Great Britain for 7 June 1932, 12 July 1932, 4 December 1932, and 19 March 1933