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Questions of agency regularly arise in the work of commercial practitioners.
Agency: Law and Principles, now in its fifth edition, addresses these questions by offering a clear and accessible analysis of the principles of agency law and the concept of agency. Forensic analysis of the most up-to-date case law is combined with a practical approach to the law which accurately reflects modern commercial realities, considering the application of agency principles according to particular classes of agents operating in the major commercial sectors. Areas discussed include actual and apparent authority of an agent, agency of necessity, sub-agency and termination of agency, want of authority and ratification looking at the legal relations between principal and agent, as well as the relations between agent and third party.
This fifth edition has been fully updated to include all significant new case law and legislation, including the Supreme Court decisions in
Barton v Morris [2023] AC 684,
Philipp v Barclays Bank UK Plc [2024] AC 346, and
Rukhadze v Recovery Partners GP Ltd [2025] 2 WLR 529. A new section has been added on agency and attribution in the context of company law. As algorithmic agreements via electric platforms complicate the concept of agency, consideration has been given to the relevance of the law of agency in this context, too.
This clearly written, authoritative, and concise work on the law of agency is essential reading for all commercial lawyers.
List of contents
- 1: The Nature of Agency
- 2: Creation of Agency
- 3: The Actual Authority of the Agent
- 4: Apparent Authority
- 5: Authority Deriving from Agency of Necessity
- 6: Ratification
- 7: The Agent's Liability for Breach of Warranty of Authority
- 8: Legal Relations Between Principal and Agent: Duties the Agent Owes to his Principal
- 9: Legal Relations Between Principal and Agent: Rights of the Agent Against the Principal
- 10: Legal Relations Between Principal and Agent
- 11: The Tortious Liabilities of Principal and Agent
- 12: Legal Relations Between Agent and Third Party
- 13: Termination of Agency
About the author
Roderick Munday is a Reader Emeritus in Law at the University of Cambridge. He is a Fellow Emeritus of Peterhouse, Cambridge. Having completed his undergraduate studies in Law at Cambridge and having begun research towards a doctorate, Dr Munday intermitted in order to take up a teaching post at the Institut de Droit Comparé, Université Panthéon-Assas Paris II, where for many years he held the post of Visiting Professor. Upon his return to Cambridge he was elected into a Research Fellowship at St. Catharine's College, but shortly afterwards translated to Peterhouse as an Official Fellow. He is a Bencher of Lincoln's Inn. His works include
Evidence (OUP: 2022) and
Cross and Tapper on Evidence (OUP: 2018); he is co-editor of
Comparative Legal Studies: Traditions and Transitions (CUP: 2011), and co-author of
Commercial Law: Text, Cases, and Materials (OUP: 2020). For many years he was editor-in-chief of the Justice of the Peace law reports.
