• "Dark Symphony" (2003)
• «The Necropolis» (2005)
• "Lost in the Dark" (2010)
• «The Whisperer» (2011)
• «The Summoning» (2012)
• «The Dead Walk» (2013)
• «The Shadows of Death» (2014)
• «The Call of the Grave» (2015)
• «The Horror of Salem» (2016)
• «The Return of the Necromancer» (2017)
Διηγήματα:
• "Shadows in the Mist" (1998)
• «The Graveyard Shift» (2000)
• "Whispers in the Night" (2002)
• "Dead Ringer" (2004)
• "Haunted House" (2006)
• "In the Dark" (2008)
Μη μυθοπλασία:
• «The Making of a Horror Novel» (2011)
• "The Complete Handbook of Horror Writing" (2012)
• «The Psychology of Horror» (2014)
• "The History of Horror Fiction" (2015)
• "Masterpieces of Horror" (2017)