Titles by Gary McMahon marked with tag: horror
- 2020 - Glorious Beasts
- 2019 - At Home in the Shadows
- 2018 - Guising
- 2016 - The Grieving Stones
- 2016 - What's Out There?
- 2014 - Kaiju
- 2012 - Beyond Here Lies Nothing
- 2012 - Kill All Monsters
- 2012 - Silent Voices
- 2011 - The Best of Tomes of the Dead with Jasper Bark and Simon Bestwick
- 2011 - The Concrete Grove
- 2010 - Road Flowers
- 2010 - The Harm
- 2009 - Hungry Hearts
- 2008 - Loving Angels
- 2007 - Pumpkin Night
- 2006 - Nowhere People