David Longhorn

Book #1: Rookwood Asylum

Book #2: Palmer Entity

Book #3: Dark Deity

Book #1: Curse of Weyrmouth

Book #2: Blood of Angels

Book #3: Hellstorm

Book #2: White Tower

Book #3: Red Chapel

Book #1: Devil Ship

Book #2: Dark Soul

Book #3: Death Fleet

Book #2: Spider Maze

Book #3: Ghost Machine

Book #1: Nightmare Abbey

Book #2: Nightmare Valley

Book #3: Nightmare Revelation

Book #4: Nightmare Resurrection

Book #5: Nightmare Spawn

Book #2: Fortress of Ghosts

Book #2: Supernatural Horrors Volume 2

Book #1: Sentinels

Book #1: Short Horror Stories Vols. 1 - 3

Book #4: Tavern of Terror Vol. 4

Book #6: Tavern of Terror Vol. 6

Book #7: Tavern of Terror Vol. 7

Book #8: Tavern of Terror Vol. 8

Book #9: Tavern of Terror Vol. 9

Book #1: Terror in the Shadows

Book #2: Terror in the Shadows Volume 2

Book #3: Terror in the Shadows Volume 3

Book #4: Terror in the Shadows Volume 4

Book #7: Terror in the Shadows Vol. 7