In Egalitarian Thought and Labour Politics Nick Ellison argues that the concept of equality is the cornerstone of the British socialist tradition. He examines the alternative understandings of equality which have divided the labour party since 1930 and traces the origins of the current shift away from concern for social and economic equality to an increasing emphasis on liberty and individual entitlement. Egalitarian Thought and Labour Politics is also concerned with contemporary attitudes within the Labour party, discussing the importance of the concept to debates about citizenship and market socialism.