- HörbuchWork Sets You Free [Dramatized Adaptation]David Barnett
- HörbuchGideon Smith and the Mechanical Girl [Dramatized Adaptation]David Barnett
- HörbuchGideon Smith and the Brass Dragon [Dramatized Adaptation]David Barnett
- HörbuchSerien: Gideon SmithDavid Barnett
- HörbuchGideon Smith and the Mask of the Ripper [Dramatized Adaptation]David Barnett