The principal objective of this book is to provide a detailed analytical overview of the vast array of areas of commercial law and the policies that lie behind these areas of law. The book is divided into seven parts and has been written with the relevant policies in mind. Part 1 of the book deals with one of the most traditional aspects of commercial law, the law of agency. This part is divided into three chapters and provides a detailed review of the scope of an agent’s authority, the obligations owed by a principal to an agent and the Commercial Agency Regulations 1993. The second part of the book deals with another central tenant of the commercial law syllabus, the sale of goods. This is divided into five parts and considers such topics as the historical development and policy underlying the sale of goods, before addressing the integral areas of the implied conditions in the sale of goods, and the passage of title to goods combined with delivery and payment. The last two chapters address the provisions of the supply of goods and services and finally the rise of e-commerce. The third part of the book deals with international trade and sales law. In particular, it concentrates on standard trade terms, the Vienna Convention on the International Sale of Goods, payment in international sales and carriage of goods by sea. Part four looks at tortious liability for defective products, dealing initially with the law of negligence and the rise of product liability and thereafter looking in detail at the provisions of the Consumer Protection Act 1987. The next part of the book consists of three chapters looking at the issue of unfair commercial practices, which has seen a major reform of the previous piecemeal approach towards criminal liability for goods and services. The first chapter looks at the policy underlying the reforms and the role of the European Union in this area. The second chapter considers in detail the provisions of the Consumer Protection from Unfair Trading Regulations 2008, which have adopted a more holistic approach to the entire issue of the liability of traders for goods and services. The final chapter addresses the Business Protection from Misleading Marketing Regulations 2008 and the controls they exercise over misleading and comparative advertising.