As a designer, teacher, and advocate for play, Cas Holman encourages adults to bring more curiosity, creativity, and enjoyment back into their daily lives.

We’re all naturally playful as children, but adulthood often trains us to set that instinct aside in favor of productivity and efficiency. According to Holman, losing touch with this innate sense of play can harm not only our emotional health but also our ability to think creatively and solve problems. Research increasingly shows that play fuels joy, curiosity, imagination, and insight at any age.

Through compelling stories and research, she demonstrates how embracing playfulness can help us:

— Let go of fear and try new perspectives

— Relax, recharge, and build connections

— Nurture creativity throughout life

— Rediscover joy, even during difficult times

Drawing on ideas from psychology, history, art, and design, this book makes a strong case for why play is essential in a culture focused on constant productivity.