- eBook¡A Jugar! 2 - Vecino al rescateFrederik Michael Hansen
- eBookGame on 1Frederik Michael Hansen
- eBook¡A Jugar! 1 - Dulshe VenganzaFrederik Michael Hansen
- eBookGame OnFrederik Michael Hansen
- eBookSerien: Game on! – Gefahr aus dem CyberspaceFrederik Michael Hansen
- eBookSerien: Game OnFrederik Hansen
- eBookGame on 2Frederik Michael Hansen