Vatican Secret Archive
1. The Vivaldi Cipher (2021)
2. The Opus Dictum (2021)
3. The Petrus Prophecy (2022)
4. The Avignon Affair (2022)
5. The Jerusalem Scrolls (2023)
2. The Opus Dictum (2021)
3. The Petrus Prophecy (2022)
4. The Avignon Affair (2022)
5. The Jerusalem Scrolls (2023)
