The Lance: The Project, Book 2 (Unabridged)
2024
The Seventh Pillar: The Project, Book 3 (Unabridged)
2024
Joshua's Trumpet: The Project, Book 24 (Unabridged)
2026
DIE SUCHE NACH ATLANTIS (Project 12)
2023
The Atlantis Stone: The Project, Book 12 (Unabridged)
2025
DAS KREML-KOMPLOTT (Project 11)
2024