SuperBetter
A revolutionary new self-help book by top flight game designer Jane McGonigal.
| Auteur | | Jane Mcgonigal |
| Taal | | Engels |
| Type | | Paperback |
| Categorie | | Persoonlijke ontwikkeling & Mindfulness |
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A revolutionary new self-help book by top flight game designer Jane McGonigal.
| Auteur | | Jane Mcgonigal |
| Taal | | Engels |
| Type | | Paperback |
| Categorie | | Persoonlijke ontwikkeling & Mindfulness |