Diogenes Club
1. The Man from the Diogenes Club (2006)
2. The Secret Files of the Diogenes Club (2007)
3. Mysteries of the Diogenes Club (2010)
Where the Bodies Are Buried (2000)
2. The Secret Files of the Diogenes Club (2007)
3. Mysteries of the Diogenes Club (2010)
Where the Bodies Are Buried (2000)
