- HörbuchHow Harry Riddles Made a Mega-Amazing Zombie MovieSimon Mayle
- HörbuchHow Harry Riddles Made a Mega Amount of MoneySimon Mayle
- HörbuchHow Harry Riddles Mega-Massively Broke the SchoolSimon Mayle
- HörbuchHow Harry Riddles Got Nearly Almost FamousSimon Mayle
- HörbuchHow Harry Riddles Totally Went WildSimon Mayle
- HörbuchSerien: ShoutykidSimon Mayle