The EU and the proliferation of integration principles under the Lisbon Treaty / edited by Francesca Ippolito, Maria Eugenia Bartoloni and Massimo Condinanzi.

Introduction : integration clauses. a prologue / Francesca Ippolito, Maria Eugenia Bartoloni, and Massimo Condinanzi
Fundamental rights mainstreaming in the EU / Vasiliki Kosta, University of Liden
The principle of gender mainstreaming : possibilities and challenges / Eugenia Caracciolo di Torella (University of Leicester)
Mainstreaming equality in the EU legal order : more than a Cindrella provision? / Francesca Ippolito (University of Calgari)
The horizontal social clause in a legal dimension / Maria Eugenia Bartoloni (Unviersity of Napoli Vanvitelli)
On the current meaning and potential effects of the horizontal consumer clause of Article 12 of the TFEU / Francesco Seatzu (University of Cagliari)
Animal welfare / Julinda Beqiraj (British Institute of International and Comparative Law, London)
Deconstructing and reconstructing Article 7 TFEU / Niamh Nic Shuibhne (University of Edinburgh)
Integration clauses : a comparative epilogue / Bruno De Witte (University of Maastricht & EUI).