The Forge of God

Target Zero (An Agent Zero Spy Thriller—Book #2)

Eon: Volume 2

Chasing Zero (An Agent Zero Spy Thriller—Book #9)

Legacy

Recall Zero (An Agent Zero Spy Thriller—Book #6)

Halo: Cryptum: Book One of the Forerunner Saga

File Zero (An Agent Zero Spy Thriller—Book #5)

Darwin's Radio: A Novel

Zero Zero (An Agent Zero Spy Thriller—Book #11)

The Camel Club: Volume 1

Anvil of Stars

Hunting Zero (An Agent Zero Spy Thriller—Book #3)

Halo: Primordium: Book Two of the Forerunner Saga

Absolute Zero (An Agent Zero Spy Thriller—Book #12)

Halo: Silentium: Book Three of the Forerunner Saga

Vengeance Zero (An Agent Zero Spy Thriller—Book #10)

Target Two (The Spy Game—Book #2)