His short story "Zeke" (published in Twilight Zone, October 1981) was
nominated for the prestigious Nebula Award.
His short story "Zeke" has been republished in various anthologies, including _Nebula Award Stories 17_, edited by Joe Haldeman (1983) and _The Savage Humanists_, edited by Fiona Kelleghan (Calgary: Robert J. Sawyer Books, 2008).
In South Miami, Sullivan has been publishing science fiction short stories while researching for his next novel. As of March 2009, he has published several short stories in The Magazine of Fantasy and Science Fiction, with more forthcoming. (June 2008)
Finished working on novel "Kolossos" in South Miami,
Florida, and moved on to research and write his next novel, set in
ancient Rome. (May 2006)
Working on novel "Kolossos" in South Miami, Florida. (September 2002)