Deborah Biancotti is an acclaimed Australian writer known for her works in speculative fiction. She is the co-author of the ZEROES series alongside Scott Westerfeld and Margo Lanagan. Her notable collections, BAD POWER and A BOOK OF ENDINGS, are published by Twelfth Planet Press, and her novella WAKING IN WINTER was released by PS Publishing in March 2016.

Biancotti's work has earned her nominations for prestigious awards such as the William L. Crawford Award for Best First Fantasy Book, the Shirley Jackson Award, and the Aurealis & Ditmar Awards.

She resides and writes in inner-city Sydney, Australia.