Geheimnisse der Düne: Küstenkrimi an der Nordsee
2025
NORDSEEKRIMI: das Schweigen im Moor: Küstenkrimi
2026
Boss Up: Mastering Confidence and Success
2025
The Savvy Spender: Mastering the Art of Clever Money Management
2025
Discipline: The Key to Unlocking Your Full Potential
2025
Unlocking the Potential: Harnessing The Power of the Mind
2025