This episode of The Green Interview features Mark Boyle, who defied the odds when he launched an experiment to live for one year without spending any money. Nearly three years later, he remains the "moneyless man," living a subsistence lifestyle in Sussex, England. Boyle's first book, The Moneyless Man: A Year of Freeconomic Living (2010) chronicles his first year living without money. His second book, The Moneyless Manifesto (2012), delves more deeply into the philosophy behind a moneyless economy, and here, in this interview, he explains how to "live well, live rich, live free."