Eisstation Wolfenstein: Orden der Schwarzen, Sonne 1 (Unabridged)
2015
Nazi Gold: Order of the Black Sun, Book 5 (Unabridged)
2015
The Black Sun Conspiracy: Order of the Black Sun Book 6 (Unabridged)
2015
King Solomon's Diamonds: Order of the Black Sun Series, Book 18 (Unabridged)
2024
Mystery of the Swamp: The Louisiana Files, Book 2 (Unabridged)
2024
The Alcázar Code: The Artemis Team, Book 3 (Unabridged)
2024