Book Review: Christine Janssens, The Principle of Mutual Recognition in EU Law, (Oxford: OUP, 2013) - European Business Law Review View Book Review: Christine Janssens, The Principle of Mutual Recognition in EU Law, (Oxford: OUP, 2013) by Vassilis Hatzopoulos - European Business Law Review Book Review: Christine Janssens, The Principle of Mutual Recognition in EU Law, (Oxford: OUP, 2013) Vassilis Hatzopoulos 26 4 European Business Law Review