A study of influential British  Labour Party politician Aneurin Bevan as a political thinker. Despite his contemporary legacy as an institutional pioneer, many fundamental disagreements remain concerning Aneurin Bevans politics. In times of intense internal Labour Party conflict, Bevan is regularly invoked by different factions to serve different purposes. Some revere him as a pragmatic institution builder, while others emphasize his political radicalism and dedication to socialism. In response, this book takes a new approach by treating Bevan as a political thinker and reconstructing his political thought. This offers an alternative perspective on a complex figure and provides new insight into Bevans intellectual development and the ideas that drove his politics, including his analysis of class conflict, his commitment to parliamentary politics, and his outlook on international relations. The book also locates Bevan within the British Labour Partys ideological traditions, highlighting moments of tension and compromise with the core tenets of labourism.