A popular and influential science fiction author, Ellison’s most famous works were published mostly during the 1960s. In addition to his numerous short stories (the most well-known of which are “I Have No Mouth and I Must Scream” and “‘Repent, Harlequin!’ Said the Ticktockman”), Ellison also has published collections of film criticism.

Aside from his work, Ellison is also well-known for his rather cantankerous personality. He’s had numerous disputes with others over everything from copyright to artistic license to his own personal reputation.