What happens when people "achieve"? Why do reactions to "achievement" vary so profoundly? And how might an anthropological study of achievement and its consequences allow us to develop a more nuanced model of the motivated agency that operates in the social world? These questions lie at the heart of this volume. Drawing on research from Southeast Asia, Europe, the United States, and Latin America, this collection develops an innovative framework for explaining achievement's multiple effects-one which brings together cutting-edge theoretical insights into politics, psychology, ethics, materiality, aurality, embodiment, affect and narrative. In doing so, the volume advances a new agenda for the study of achievement within anthropology, emphasizing the significance of achievement as a moment of cultural invention, and the complexity of "the achiever" as a subject position. Nicholas J. Long is an Assistant Professor in Anthropology at the London School of Economics and Political Science. He is the co-editor of Southeast Asian Perspectives on Power (Routledge, 2012) and Sociality: New Directions (Berghahn Books, 2013), and author of the monograph Being Malay in Indonesia: Histories, Hopes and Citizenship in the Riau Archipelago (NUS/NIAS/University of Hawai'i Press, forthcoming). Henrietta L. Moore is the William Wyse Chair of Social Anthropology at the University of Cambridge. She is the co-editor of Understanding Global Sexualities (Routledge, 2012) and Sociality: New Directions (Berghahn Books, 2013). Her most recent monograph is Still Life: Hopes, Desires and Satisfactions (Polity Press, 2011).