J. G. Ballard
At university, Ballard was writing avant-garde fiction heavily influenced by psychoanalysis and surrealist painters.  At this time, he wanted to become a writer as well as pursue a medical career. Ballard stopped his medical studies, and in 1952 he enrolled at Queen Mary, University of London to read English Literature. However, he was asked to leave at the end of the year.  Ballard then worked  for an advertising agency and as an encyclopedia salesman.  He kept writing short fiction but did not get published.