3. Werewolves of the Other London (Lupine Howl book 2) (2012)
4. Ghosts: The Complete Series (2012)
5. Dark Season: The Complete Second Series (2012)
6. The Children of Black Annis (Lupine Howl book 3) (2012)
7. Destiny of the Last Wolf (Lupine Howl book 4) (2012)
8. Asylum (The Asylum Trilogy book 1) (2012)
9. Dark Season: The Complete Third Series (2013)
10. Devil’s Briar (2013)
11. Broken Blue (The Broken Trilogy book 1) (2013)
12. The Night Girl (2013)
13. Days 1 to 4 (Mass Extinction Event book 1) (2013)
14. Days 5 to 8 (Mass Extinction Event book 2) (2013)
15. The Library (The Library Chronicles book 1) (2013)
16. American Coven (2013)
17. Werewolves of Sangreth (Lupine Howl book 5) (2013)
18. Broken White (The Broken Trilogy book 2) (2013)
19. Grave Girl (Grave Girl book 1) (2013)
20. Other People’s Bodies (2013)
21. The Shades (2013)
22. The Vampire’s Grave and Other Stories (2013)
23. Darper Danver: The Complete First Series (2013)
24. The Hollow Church (2013)
25. The Dead and the Dying (2013)
26. Days 9 to 16 (Mass Extinction Event book 3) (2013)
27. The Girl Who Never Came Back (2013)
28. Ward Z (The Ward Z Series book 1) (2013)
29. Journey to the Library (The Library Chronicles book 2) (2014)
30. The Vampires of Tor Cliff Asylum (2014)
31. The Family Man (2014)
32. The Devil’s Blade (2014)
33. The Immortal Wolf (Lupine Howl book 6) (2014)
34. The Dying Streets (Detective Laura Foster book 1) (2014)
35. The Stars My Home (2014)
36. The Ghost in the Rain and Other Stories (2014)
37. Ghosts of the River Thames (The Robinson Chronicles book 1) (2014)
38. The Wolves of Cur’eath (2014)
39. Days 46 to 53 (Mass Extinction Event book 4) (2014)
40. The Man Who Saw the Face of the World (2014)
41. The Art of Dying (Detective Laura Foster book 2) (2014)
42. Raven Revivals (Grave Girl book 2) (2014)
43. Arrival on Thaxos (Dead Souls book 1) (2014)
44. Birthright (Dead Souls book 2) (2014)
45. A Man of Ghosts (Dead Souls book 3) (2014)
46. The Haunting of Hardstone Jail (2014)
47. A Very Respectable Woman (2015)
48. Better the Devil (2015)
49. The Haunting of Marshall Heights (2015)
50. Terror at Camp Everbee (The Ward Z Series book 2) (2015)
51. Guided by Evil (Dead Souls book 4) (2015)
52. Child of a Bloodied Hand (Dead Souls book 5) (2015)
53. Promises of the Dead (Dead Souls book 6) (2015)
54. Days 54 to 61 (Mass Extinction Event book 5) (2015)
55. Angels in the Machine (The Robinson Chronicles book 2) (2015)
56. The Curse of Ah-Qal’s Tomb (2015)
57. Broken Red (The Broken Trilogy book 3) (2015)
58. The Farm (2015)
59. Fallen Heroes (Detective Laura Foster book 3) (2015)
60. The Haunting of Emily Stone (2015)
61. Cursed Across Time (Dead Souls book 7) (2015)
62. Destiny of the Dead (Dead Souls book 8) (2015)
63. The Death of Jennifer Kazakos (Dead Souls book 9) (2015)
64. Alice Isn’t Well (Death Herself book 1) (2015)
65. Annie’s Room (2015)
66. The House on Everley Street (Death Herself book 2) (2015)
67. Meds (The Asylum Trilogy book 2) (2015)
68. Take Me to Church (2015)
69. Ascension (Demon’s Grail book 1) (2015)
70. The Priest Hole (Nykolas Freeman book 1) (2015)
71. Eli’s Town (2015)
72. The Horror of Raven’s Briar Orphanage (Dead Souls book 10) (2015)
73. The Witch of Thaxos (Dead Souls book 11) (2015)
74. The Rise of Ashalla (Dead Souls book 12) (2015)
75. Evolution (Demon’s Grail book 2) (2015)
76. The Island (The Island book 1) (2015)
77. The Lighthouse (2015)
78. The Cabin (The Cabin Trilogy book 1) (2015)
79. At the Edge of the Forest (2015)
80. The Devil’s Hand (2015)
81. The 13th Demon (Demon’s Grail book 3) (2016)
82. After the Cabin (The Cabin Trilogy book 2) (2016)
83. The Border: The Complete Series (2016)
84. The Dead Ones (Death Herself book 3) (2016)
85. A House in London (2016)
86. Persona (The Island book 2) (2016)
87. Battlefield (Nykolas Freeman book 2) (2016)
88. Perfect Little Monsters and Other Stories (2016)
89. The Ghost of Shapley Hall (2016)
90. The Blood House (2016)
91. The Death of Addie Gray (2016)
92. The Girl With Crooked Fangs (2016)
93. Last Wrong Turn (2016)
94. The Body at Auercliff (2016)
95. The Printer From Hell (2016)
96. The Dog (2016)
97. The Nurse (2016)
98. The Haunting of Blackwych Grange (2016)
99. Twisted Little Things and Other Stories (2016)
100. The Horror of Devil’s Root Lake (2016)
101. The Disappearance of Katie Wren (2016)
102. B&B (2016)
103. The Bride of Ashbyrn House (2016)
104. The Devil, the Witch and the Whore (The Deal Trilogy book 1) (2016)
105. The Ghosts of Lakeforth Hotel (2016)
106. The Ghost of Longthorn Manor and Other Stories (2016)
107. Laura (2017)
108. The Murder at Skellin Cottage (Jo Mason book 1) (2017)
109. The Curse of Wetherley House (2017)
110. The Ghosts of Hexley Airport (2017)
111. The Return of Rachel Stone (Jo Mason book 2) (2017)
112. Haunted (2017)
113. The Vampire of Downing Street and Other Stories (2017)
114. The Ash House (2017)
115. The Ghost of Molly Holt (2017)
116. The Camera Man (2017)
117. The Soul Auction (2017)
118. The Abyss (The Island book 3) (2017)
119. Broken Window (The House of Jack the Ripper book 1) (2017)
120. In Darkness Dwell (The House of Jack the Ripper book 2) (2017)
121. Cradle to Grave (The House of Jack the Ripper book 3) (2017)
122. The Lady Screams (The House of Jack the Ripper book 4) (2017)
123. A Beast Well Tamed (The House of Jack the Ripper book 5) (2017)
124. Doctor Charles Grazier (The House of Jack the Ripper book 6) (2017)
125. The Raven Watcher (The House of Jack the Ripper book 7) (2017)
126. The Final Act (The House of Jack the Ripper book 8) (2017)
127. Stephen (2017)
128. The Spider (2017)
129. The Mermaid’s Revenge (2017)
130. The Girl Who Threw Rocks at the Devil (2018)
131. Friend From the Internet (2018)
132. Beautiful Familiar (2018)
133. One Night at a Soul Auction (2018)
134. 16 Frames of the Devil’s Face (2018)
135. The Haunting of Caldgrave House (2018)
136. Like Stones on a Crow’s Back (The Deal Trilogy book 2) (2018)
137. Room 9 and Other Stories (2018)
138. The Gravest Girl of All (Grave Girl book 3) (2018)
139. Return to Thaxos (Dead Souls book 13) (2018)
140. The Madness of Annie Radford (The Asylum Trilogy book 3) (2018)
141. The Haunting of Briarwych Church (Briarwych book 1) (2018)
142. I Just Want You To Be Happy (2018)
143. Day 100 (Mass Extinction Event book 6) (2018)
144. The Horror of Briarwych Church (Briarwych book 2) (2018)
145. The Ghost of Briarwych Church (Briarwych book 3) (2018)
146. Lights Out (2019)
147. Apocalypse (The Ward Z Series book 3) (2019)
148. Days 101 to 108 (Mass Extinction Event book 7) (2019)
149. The Haunting of Daniel Bayliss (2019)
150. The Purchase (2019)
151. Harper’s Hotel Ghost Girl (Death Herself book 4) (2019)