It has become habitual to think of our relationship with energy as one of transition: with wood superseded by coal, coal by oil, oil by nuclear and then at some future point all replaced by green sources. Jean-Baptiste Fressoz’s devastating but unnervingly entertaining book shows what an extraordinary delusion this is. Far from the industrial era passing through a series of transformations, each new phase has in practice remained almost wholly entangled with the previous one. Indeed the very idea of transition turns out to be untrue. Using a fascinating array of examples, Fressoz describes how we have gorged on all forms of energy – with whole forests needed to prop up coal mines, coal remaining central to the creation of innumerable new products and oil still central to our lives. The world now burns more wood and coal than ever before.