E-book

Doormaker: Rock Heaven (Book 1): Doormaker, #1

E-book

Germination (Zombies Are Human, Book Zero): Zombies Are Human, #0

E-book

Doormaker: Devil's Harvest (A Short Story Prequel): Doormaker, #0

E-book

After the World Ends: Run (Book 1): After The World Ends, #1

E-book

After The World Ends: Live (Book 8): After The World Ends, #8

E-book

Doormaker: The One Door (Book 4): Doormaker, #4

E-book

After The World Ends: Raid (Book 6): After The World Ends, #6

E-book

Contamination (Zombies Are Human, Book One): Zombies Are Human, #1

E-book

After The World Ends: Find (Book 3): After The World Ends, #3

E-book

Doormaker: Tower of Shadows (Book 2): Doormaker, #2

E-book

Eradication (Zombies Are Human, Book Three): Zombies Are Human, #3