Werken

Gwendy-trilogie    
Gwendy's Button Box
Gwendy's Final Task
Gwendy's Final Task
Gwendy's Magic Feather
Gwendy's Magic Feather
Gwendys knoppenkist    

Reeksen

Gwendy's Button Box Trilogy

Gwendy's Button Box
Gwendy's Final Task
Gwendy's Magic Feather
The Gwendy Trilogy (Bind-Up): Gwendy's Button Box, Gwendy's Magic Feather, Gwendy's Final Task

Uitgevers

Meulenhoff Boekerij B.V., Overamstel Uitgevers, Van Ditmar Boeken B.V., Veltman Distributie Import Books