Book Review: Frontex and Non-Refoulement: The International Responsibility of the EU, by Roberta Mungianu. (Cambridge: Cambridge University Press, 2016) - Common Market Law Review View Book Review: Frontex and Non-Refoulement: The International Responsibility of the EU, by Roberta Mungianu. (Cambridge: Cambridge University Press, 2016) by - Common Market Law Review Book Review: Frontex and Non-Refoulement: The International Responsibility of the EU, by Roberta Mungianu. (Cambridge: Cambridge University Press, 2016) 54 6 Common Market Law Review