Brian Biswas has published over sixty short stories in the United States as well as internationally. His short story "A Betrayal" was nominated for a Pushcart Prize and anthologized in The Irreal Reader. A short story collection, A Betrayal and Other Stories, was published by Rogue Star Press in 2018. He is listed in the International Writers and Authors Who's Who, Marquis Who's Who, and the Internet Speculative Fiction Database.

He writes in a literary style reminiscent of magical realism, irrealism, or fabulism, which attempts to convey a slightly exaggerated but internally consistent sense of reality. He also writes straightforward science fiction, fantasy, and horror (often tinged with fantastic elements).