A.J. CRONIN
WRITING
Archibald Joseph Cronin, MB, ChB, MD, DPH, MRCP (19 July 1896 – 6 January 1981) was a Scottish novelist and physician.
His best-known works are Hatter's Castle, The Stars Look Down, The Citadel, The Keys of the Kingdom and The Green Years, all of which were adapted to film.