In Energy Kingdoms, Jim Krane takes readers inside these monarchies to consider their conundrum. He traces the history of the Gulf states' energy use and policies, looking in particular at how energy subsidies have distorted demand. Oil exports are the lifeblood of their political-economic systems--and the basis of their strategic importance--but domestic consumption has begun eating into exports while climate change threatens to render their desert region uninhabitable. At risk are the sheikhdoms' way of life, their relations with their Western protectors, and their political stability in a chaotic region. Backed by rich fieldwork and deep knowledge of the region, Krane expertly lays out the hard choices that Gulf leaders face to keep their states viable.