• Dark Days (Book 4): Refuge
• Dark Days (Book 5): Aftermath
• Dark Days (Book 1): Collapse
• Dark Days (Book 6): Survivors
• Dark Days | Book 8 | Avalon
• Ancient Enemy Box Set [Books 1-4]
• Dark Days (Book 3): Exposure:
• Dark Days | Book 7 | Hell Town
• A Dark Collection: 12 Scary Stories
• Ancient Enemy