"In this superb book, Lucile Maertens and Marieke Louis open a new research agenda on the depoliticization of international organizations. They do it in a way that is analytical, sophisticated, and yet engaging because it is grounded in real empirical puzzles." - Frédéric Mérand, University of Montreal, Canada."This book is the final nail in the functionalist coffin of depoliticized global governance. Thanks to a rich analysis of everyday practices inside international organizations, Louis and Maertens show how little-understood professional and institutional logics lead civil servants and diplomats to portray politics as an obstacle to global governance—when it is in fact its irreducible condition." - Vincent Pouliot, McGill University, Canada."The first systematic study on practices and logics of depoliticization within international organizations. A conceptually sophisticated and empirically rich book which sheds new light on international politics." - Guillaume Devin, Sciences Po Paris, France.