'What has economics to say about skis, shipping, soccer and cereals? A great deal, as Lévêque shows in this addictively appealing book. Lévêque draws on the brilliant insights and evidence that leading economists studying industries and markets have amassed over the past forty years to lay out the various workings of competition in different industries. Falling transport costs, innovation and the digital revolution have transformed the world of industry and commerce. This book may do for industrial organization what Freakonomics did for the economics of the 'Hidden Side of Everything'.' David Newbury, Emeritus Professor and Director of The Energy Policy Research Group (EPRG), University of Cambridge