Download or read book International Law written by Phillip R. Trimble and published by . This book was released on 2002 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of this law school casebook is on constitutional law as it relates to the conduct of foreign relations, primarily with that subfield dealing with the "separation of powers." Foreign relations law refers to the rules, principles, practices and procedures which structure the formation and execution of U.S. foreign policy, including it's participation in international law and institutions.