Harlan Ellison is considered to be one of the greatest writers ever in the genre of speculative fiction. As a youngster, Ellison displayed his fearlessness by repeatedly running away from home and taking on a variety of unusual jobs. Best known for his short stories, the extremely prolific Ellison also wrote screenplays, teleplays, comic book scripts, novellas, essays and a large assortment of criticism. He never confined himself to conventions and experimented wherever possible, pushing others to do the same. He was also the editor of two pioneering science-fiction anthologies, for which he was given a lot of credit for urging the contributing writers to write in a non-traditional way. His unwillingness to let his scripts be altered for commercialization led him to walk out of many TV and Hollywood projects. Whenever his works were modified, Ellison expressed his disapproval by refusing to lend his own name and used the pseudonym of ‘Cordwainer Bird’ instead. Adored and detested in equal measure, contentious Ellison was never shy of expressing his opinion in the strongest of terms. But, there are no divided opinions on his writings, as Ellison has enthralled his fans and critics alike with his incredible body of work.