- _Darkness of the Sea_ (2008)
- _In Shadows We Hide_ (2009)
- _The Bone Box_ (2010)
- _The Devil in the Dollhouse_ (2011)
- _Dark House Rising_ (2011)
- _A Lullaby for the Dead_ (2012)
- _The Kind Stranger_ (2013)
- _The Face of Fear_ (2014)
- _The Silent Room_ (2015)
- _The Visitor_ (2016)
- _The Hollow Man_ (2017)
- _The House on the Hill_ (2018)
- _The Whisper in the Dark_ (2019)
- _The Woman in the Attic_ (2020)
- _The Haunting of Ashburn House_ (2021)
Novellas:
- _Murder on the Orient Explainer_ (2012)
- _The Devil's Disciple_ (2013)
- _The Ghost in the Piano_ (2015)
- _The Secret of the Sundial_ (2016)
Short Stories:
- "Whispers in the Shadows" (2010)
- "The Shadows Remain" (2011)
- "The Haunting of Ravensbrook Manor" (2012)
- "The Ghost in the Mirror" (2013)
- "The Woman in the White Dress" (2014)
- "The Children in the Attic" (2015)
- "The House on Haunted Hill" (2016)
- "The Last Supper" (2017)
- "The Dead of Night" (2018)
- "The Things We Leave Behind" (2019)
Omnibus Collections:
- _The Complete Darkness of the Sea_ (2020)
- _The Complete In Shadows We Hide_ (2020)
- _The Complete The Bone Box_ (2020)
- _The Complete The Devil in the Dollhouse_ (2020)
- _The Complete Dark House Rising_ (2020)
- _The Complete A Lullaby for the Dead_ (2020)
- _The Complete The Kind Stranger_ (2020)
- _The Complete The Face of Fear_ (2020)
- _The Complete The Silent Room_ (2020)
- _The Complete The Visitor_ (2020)
- _The Complete The Hollow Man_ (2020)
- _The Complete The House on the Hill_ (2020)
- _The Complete The Whisper in the Dark_ (2020)
- _The Complete The Woman in the Attic_ (2020)
- _The Complete The Haunting of Ashburn House_ (2020)