The sixth edition of this casebook covers the study of sales under the Uniform Commercial Code (UCC) and the UN Convention on the International Sale of Goods. This edition deletes six cases from the previous edition and adds two new cases. It also adds new problems and questions and refines the existing ones, all carefully designed to facilitate analysis and understanding of Articles 2 and 2A. Topics include: The scope of Article 2 Creation of the sales contractTerms of the sales contract Performance of the contract Damages for breach Excuse by impossibility or frustration Property rights of buyers against third parties Documentary transactions.