The Avignon Affair: Vatican Secret Archive Thrillers (Unabridged)
2024
The Magdalene Deception: The Magdalene Chronicles, Book 1 (Unabridged)
2024
The Medici Heresy: Vatican Secret Archive Thrillers, Book 12 (Unabridged)
2026
The Voynich Codex: Vatican Secret Archive Thrillers, Book 11 (Unabridged)
2025
The Devil's Symphony: Vatican Archaeology Thrillers, Book 2 (Unabridged)
2025
The Hildegard Seeds: Vatican Secret Archive Thrillers, Book 10 (Unabridged)
2025