The original documentary sources of key British contributions to international law spanning the past 100 years are collected for the first time in this unique anthology (set of 4 books). These range from seminal writings of highly qualified British scholars of international law, judgments of British courts, opinions of British judges on international courts and tribunals and pleadings by British advocates; treaties concluded and statements made by the United Kingdom government, British contributions to international legal drafting, legislation and parliamentary debates; to an imaginative selection of other forms of literature.

The Editors' introduction explains why, of all the multifarious British contributions, these are the ones that have had the most enduring impact upon the development of international law, from a global perspective. The sheer quality in these texts speaks for itself; these are the must-read and must-keep classic pieces for all interested in international law and the uniquely British contributions to it.

Please also see the following related titles:
- British Influences on International Law, 1915-2015
- The Role of Legal Advisers in International Law