Absolutely fantastic book! It goes into detail about the people who work in the fossil fuel sector, and how difficult their lives are. Many of them would love to work in renewable energy, but as of right now, options are not available for them. They know that they fossil fuel industry is killing them slowly, due to pollution, but they have no other option.
The book explains everything from the beginning, from the science of global warming to the meaning of wallah in Hindi, so that those who don't have background knowledge can understand. It is a quick easy read, and gives great insight into the energy transition.