Introduction -- A great divide : the widening chasm between virtual and real -- Slow down and gain more : what happens when you stop believing play is frivolous -- Rescue childhood and save your sanity : what play unlocks -- Bored to tears : uncover the gifts that boredom gives -- Good day sunshine : light as a guide for our bodies -- There's a lid for every pot : how play enhances social skills -- The art of building a family : defining what you want for your days -- I don't remember the quadratic formula : create learning that lasts -- The dynamic duo : the transformative power of free play in nature -- Conclusion.