The Tenth Edition continues the approach of earlier editions in emphasizing rich, full-bodied versions of the principal cases, a functionalist approach to the problems of contract law, and analytical notes on such issues as the differences between classical and modern contract law and the role of the limits of cognition in contract law. The new edition includes a great number of new principal cases and case notes, including new materials on consideration, duress, remedies, interpretation, indefiniteness, the statute of frauds, electronic contracting, "browse wrap agreements," and unilateral mistake.