Jon Negroni is a Puerto Rican author based in the San Francisco Bay Area. His published books include The Pixar Theory (Slimbooks, 2015), a pop culture nonfiction, and his debut fantasy novel Killerjoy (5050 Press, 2017). His recent short fiction includes "Men Who Are Strong" (IHRAM Press) and "Upon a Dream," an original fable published in The Fairy Tale Magazine. Jon also releases new, original short stories every week on Cetera Magazine. He has several upcoming anthology appearances for Neon Hemlock, Oddity Prodigies, Inked in Gray, Speculation Publications, and more. He was also a finalist for the 2025 BCLF Elizabeth Caribbean-American Writer’s Prize and is a Best American Short Stories of 2025-nominated writer.