Joseph Delaney
July 25, 1945 – August 16, 2022
Also known as: J. K. Haderack
2011Spook's Bestiary
2014Spook's: Alice
2014I Am Alice
2015Seventh Son
2015The Ghost Prison
2015A New Darkness
2016Arena 13
2017The Dark Army
2020Brother Wulf
2020Haunted
2021Wulf's Bane