Paul Tremblay is the Bram Stoker and Massachusetts Book Award winning author of A Head Full of Ghosts, which was published by William Morrow in June of 2015. His novel Disappearance at Devil's Rock (2016) won the British Fantasy Award. His most recent novel is The Cabin at the End of the World (2018). He is also the author of two novels from Henry Holt featuring narcoleptic Boston detective Mark Genevich, The Little Sleep (2009) and No Sleep Till Wonderland (2010) and the YA novel, Floating Boy and the Girl Who Couldn't Fly (Chizine Publications 2014) co-written with Stephen Graham Jones.

His short fiction collections are Growing Things and Other Stories (William Morrow, 2019), Compositions for the Young and Old (Prime, 2004) and In the Mean Time (ChiZine, 2010).

Paul has been a fiction editor for Chizine and Fantasy Magazine, and is the co-editor with Sean Wallace of three anthologies from Prime, Fantasy (2007), Bandersnatch (2007), and Phantom (2009). With John Langan, he edited Creatures: Thirty Years of Monster Stories (Prime, 2011). For the past ten years, Paul has also been a juror or governing board member for the Shirley Jackson Awards.

Paul lives in a suburb of Boston with his family and a dog who is the real star of his Instagram account.