Through an extensive body of political and philosophical ideas he called social ecology, Murray Bookchin (1921-2006) elucidated one of the first intellectual responses to the ecological crisis. However, over the last two decades of his life Bookchin's ideas slipped from focus, obscured by the emergence of a crude caricature that portrayed him as a dogmatic sectarian who intended to dominate the radical left for his own personal motivations.In this book, Andy Price revisits the Bookchin caricature and critically discounts it as the product of a largely misguided literature that focused on Bookchin the individual and not his ideas. By looking afresh at Bookchin's work, Price argues that his contribution can be seen to provide a coherent practical and theoretical response to the ecological and social crises of our time.