Jesper Juul

• Handmade Pixels
• Art of Failure
• Byc razem Ksiazka dla par
• Dein kompetentes Kind
• LA PUBERTAD
• Mann & Vater sein
• Half-Real
• Works of Game
• A casual revolution : reinventing video games and their players
• Aggression
• El seu fill, una persona competent
• Elterncoaching