The Modern Law of Contractbuilds on the success of the popular Principlesof Contract Law. Taking account of a variety of theoretical approaches: economic, sociological and empirical, the book combines meticulous examination of authorities and commentary with a modern and contextual approach. The range of material covered, combined with an accessible style, means that this book meets the needs of all undergraduate contract courses, enabling students to gain a profound understanding of this pivotal field. It will also be useful for students studying contract law as part of another discipline.