Human beings depend on energy. From burning wood to harnessing the atom, we have relied on the consumption of natural resources. As civilization grows and the demand for energy increases, we must ask ourselves how to best meet our energy needs while responsibly stewarding our resources. In Abundant Energy: The Fuel of Human Flourishing, Kenneth P. Green provides a brief history of our reliance on different sources of energy, explores the viability of both current and potential future sources, and offers a vision for the task of fueling human prosperity in the 21st century.