✅ ‘Jonathan Haidt is a s a psychologist . . . He points the way forward to a brighter, stronger future for us all’ Susan Cain Sunday Times

✅ ‘Compelling, readable, remarkably persuasive’ Telegraph

✅ ‘Urgent and essential . . . it ought to become a foundational text for the growing movement’ Guardian

✅ In this book, Social Psychologist Jonathan Haidt argues that the decline of free-play in childhood and the rise of smartphone usage among adolescents are the twin sources of increased mental distress among teenagers.