This groundbreaking book critiques the boundaries of where adult education takes place through a candid examination of teaching, learning, and working practices in the social periphery. Lives in this context are diverse and made through complex practices that take place in the shadows of formal systems: on streetscapes and farms, in vehicles and homes, and through underground networks. Educators may be family members, friends, or colleagues, and the curriculum may be based on needs, interests, histories, and cultural practices. The case studies presented here analyze adult education in the lives of sex workers, LGBTQ activists, undocumented migrants, disabled workers, homeless youth, immigrants, inmates, and others. Focusing on learning at the social margins, this book challenges readers to reconceptualize local, national, and transnational adult education practices in light of neoliberalism and globalization.