Book Review: State Aid Law of the European Union edited by, Herwig C.H. Hofmann & Claire Micheau. (Oxford University Press. 2016) - World Competition View Book Review: State Aid Law of the European Union edited by, Herwig C.H. Hofmann & Claire Micheau. (Oxford University Press. 2016) by - World Competition Book Review: State Aid Law of the European Union edited by, Herwig C.H. Hofmann & Claire Micheau. (Oxford University Press. 2016) 40 1 World Competition