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Wydania przez Dr. Peter Gray

Cover for Dr. Peter Gray · Restoring Childhood: Why Constraining Kids’ Freedom Has Created a Mental Health Crisis (Hardcover Book) (2026)

Restoring Childhood: Why Constra... (2026)

Premiera 17 września 2026

Cover for Dr. Peter Gray · Free to Learn: Why Unleashing the Instinct to Play Will Make Our Children Happier, More Self-Reliant, and Better Students for Life (Paperback Book) (2015)

Free to Learn: Why Unleashing th... (2015)