Just as no one was left unaffected by the rise of globalization, no one will be unaffected by its demise. The only response that reduces our vulnerability is self-reliance. When Ralph Waldo Emerson wrote his famous essay Self-Reliance in 1841, the economy was localized and households supplied many of their own essentials. In our hyper-globalized economy, we’re dependent on distant sources for our essentials. Emerson defined self-reliance as being our best selves—thinking for ourselves rather than following the conventional path. Self-reliance in the 21st century means reducing our dependency on fragile supply chains and becoming producers as well as consumers. Self-reliance is often confused with self-supporting (making enough money to support yourself) and self-sufficiency—the equivalent of Thoreau’s a cabin on Walden Pond. But self-reliance in the 21st century isn’t about piling up money or a cabin in the woods; it’s about humanity’s most successful cooperating with trustworthy others in productive networks. This book explores the mindset of self-reliance and 18 principles that advance self-reliance in the 21st century.