Educator Shonstrom (Wild Curiosity: How to Unleash Creativity and Encourage Lifelong Wonderings, 2015) draws on his own outdoor learning experiences in this look at how our indoor-based education system lessens children’s capacity for abstract thought and damages their physical and mental health, selfworth, and emotional maturity. By ‘going outside’ Shonstrom means heading off into nature to explore in order to help elevate students’ inquisitiveness, mindfulness, and playfulness. He is intrigued by the egalitarian spirit of outdoor learning and how it levels barriers such as gender, race, and economics. There’s a change in the relationship between student and teacher when the class is outside, which can be empowering to the child. A school without walls is also an excellent place for environmental studies, making the lessons more concrete. A former Outward Bound instructor, Shonstrom is inspired by his youthful readings of adventure stories, Walt Whitman, nature writers, and environmental philosophers, and he also cites leading researchers in cognitive development. For all who care about and are involved with children and their education.