The Vatican Knights The Vatican Knights
2016
Original Sins Original Sins
2019
Shepherd One Shepherd One
2016
The Sacred Vault The Sacred Vault
2018
The Iscariot Agenda (Revised Edition) The Iscariot Agenda (Revised Edition)
2016
Dark Advent Dark Advent
2016
The Devil's Sanctuary: The Vatican Knights Series, Book 36 (Unabridged) The Devil's Sanctuary: The Vatican Knights Series, Book 36 (Unabridged)
2026
DIE VLADORIANISCHE FESTE (Die Ritter des Vatikan 22) DIE VLADORIANISCHE FESTE (Die Ritter des Vatikan 22)
2026
Knightfall: The Vatican Knights Series Book, 35 (Unabridged) Knightfall: The Vatican Knights Series Book, 35 (Unabridged)
2026
DER SARG DES GOLIATH (Die Ritter des Vatikan 21) DER SARG DES GOLIATH (Die Ritter des Vatikan 21)
2026
DIE HEILIGE LANZE (Die Ritter des Vatikan 20) DIE HEILIGE LANZE (Die Ritter des Vatikan 20)
2025
The Magdalene Scrolls: The Vatican Knights Series, Book 34 (Unabridged) The Magdalene Scrolls: The Vatican Knights Series, Book 34 (Unabridged)
2025