<i>Existentialism: An Introduction</i> has established itself as the most comprehensive and accessible book on the subject available. In this fully revised and expanded second edition, Kevin Aho draws on a wide range of existentialist thinkers from both the secular and religious traditions, adding a wealth of new material on existentialism''s relationship with Marxist thought and its impact on feminist phenomenology and critical race theory. <br/><br/>Chapters center on the key themes of freedom, authenticity, being-in-the-world, alienation, and nihilism. Aho also addresses important but often overlooked issues in the canon of existentialism, including the role of embodiment, existentialism''s contribution to ethics, political theory and environmental and comparative philosophies, as well as its influence on the allied health professions. <br/><br/>By tracking its many and significant influences on modern thought, Kevin Aho shows why existentialism cannot be easily dismissed as a m