Stephen Gallagher is the author of novels and short story collections ranging from period horror (including the acclaimed Sebastian Becker trilogy) to modern thrillers.
- The Authentic William James – 2015
- The Bedlam Detective – 2012
- The Kingdom of Bones – 2007
- The Painted Bride – 2007
- The Spirit Box – 2005
- White Bizango – 2002
- Journeyman: The Art of Chris Moore – 2000
- Red, Red Robin – 1995
- Nightmare, With Angel – 1992
- The Boat House – 1991
- Rain – 1990
- Down River – 1989
- Oktober – 1988
- Valley of Lights – 1987
- Follower – 1984
- Chimera – 1982
- The Short Fiction
- The Early Stuff
