* The Book of Shadows (2001)
* The Haunting of Telford House (2002)
* The Devil's Hour (2003)
* The Last Exorcism (2005)
* Scared to Death (2007)
* The Unquiet Grave (2008)
* The House on the Hill (2010)
* The Dead of Winter (2011)
* The Deep End (2012)
* The Devil in the Dark (2014)
* The Haunting of Ashburn House (2015)
* The Dead of Night (2017)
* The Last House on the Street (2018)
*The House Next Door (2019)
Novellas:
* The Witching Hour (2013)
* The Ghost in the Machine (2016)
Short Stories:
* "The Black Cat" (2004)
* "The Tell-Tale Heart" (2006)
* "The Masque of the Red Death" (2009)
* "The Pit and the Pendulum" (2010)
* "The Fall of the House of Usher" (2012)
* "The Cask of Amontillado" (2014)
* "The Murders in the Rue Morgue" (2016)
* "The Purloined Letter" (2018)
* "The Gold-Bug" (2019)
Nonfiction:
* The History of Horror: From the Gothic to the Modern (2009)
* The Supernatural: A History (2011)
* The Devil: A History (2013)
* The Afterlife: A History (2015)
* The Witch: A History (2017)
* The Vampire: A History (2019)