Book excerpt: The Security Dilemmas of Southeast Asia utilises a key security concept to examine one of the most dramatic regions of the world. Focusing on ethnic tensions, intra-ASEAN rivalries and the emergence of Chinese hegemony, the security dilemma is used to provide insights into a wide range of the region's contemporary security issues. In addition, the book expounds upon some of the new uses of the security dilemma, exploring both its applicability to ethnic tensions and a new variant, a state-induced security dilemma.