This new text reflects the breadth and diversity of contemporary public international law, offering original contributions from key authorities actively involved in the current practice and teaching of international law. Written in an engaging and lucid style, the volume is an ideal resource for undergraduates and postgraduates of the subject area. Coverage closely follows the scope of current courses, opening with a series of short introductory contributions from those in such varied institutions as: the International Civil Service, the International Court, a law firm and the Bar. These personal reflections offer a cross-section of stimulating perspectives upon the role of international law in various spheres of legal and public life and introduce elements of international law that are addressed in later chapters.