At the heart of Séverine Autesserre’s new book is a conundrum: If international peacebuilders are well-meaning people versed in the latest approaches to conflict resolution, why do their efforts so often come up short? Unsatisfied with the usual explanations (such as a lack of funding and resources from powerful states), Autesserre embarked on an ambitious project to interview hundreds of UN officials, NGO workers, and local staff in conflict zones around the world in order to study “the everyday” :  their daily work routines, their standard security procedures, and even their social habits