Textbooks on international law, dicta of the International Court of Justice and the International Law Commission's 'Guiding Principles applicable to unilateral declarations of states capable of creating legal obligations' of 2006, all reflect the fact that in international law a state's unilateral declaration can create a legally binding obligation. Unilateral declarations are common, as a look at the weekly headlines of any major newspaper will reveal. Many of the declarations made at the highest level are, of course, vaguely expressed and carry no tangible legal commitment. But others deliver a very clear message: for instance the US's April 2010 declaration on its future use of nuclear weapons or Kosovo's declaration of independence and pledge to follow the Ahtisaari Plan, are two recent and prominent examples of unilateral declarations at the international level.

The same sources, however, also reveal that while state promises are accepted as a means for states to create full blown legal commitments, the law governing such declarations is far from clear. This monograph fills a gap in international legal scholarship by raising and answering the question of the precise legal value of such pledges in the realm of public international law.

After a brief introduction state promises in international law are defined and contrasted with other unilateral acts of states, and the history of promises in state practice and court decisions is delineated, together with scholarly opinion. The book then provides a detailed picture of the international legal framework governing promises of states, and ends with a brief assessment of the raison d'être for promises as a binding mechanism in international law, along with their advantages and disadvantages in comparison with the classical mechanism for assuming international obligations - the international treaty.

This is currently the only book to present a comprehensive overview of the legal effect of promises by states in international law.

The Basics Design series is designed to provide graphic arts students with a theoretical and practical exploration of fundamental topics, including layout, format, typography, colour and image. Packed with examples from students and professionals and fully illustrated with clear diagrams and inspiring imagery, they offer an essential exploration of the subject.

The second edition of the sixth book in the series, Print and Finish is a guide to the printing and finishing techniques employed by graphic design studios all over the world. A thorough understanding of these techniques will equip the designer with the ability to harness the creative potential of these processes and add creative elements to a design in order to increase its impact and functionality.

Showcasing seven different paper and ink stocks and finishes, the book is an invaluable reference tool. With new contributions and activities, the second edition builds on the success of the first, and is an absolute must-have for all design students.

**THE MILLION COPY BESTSELLER**

Sapiens showed us where we came from. In our increasingly uncertain times, Homo Deus shows us where we're going.

'Spellbinding' Guardian

The world-renowned historian and intellectual Yuval Noah Harari envisions a near future in which we face a new set of challenges. Homo Deus explores the projects, dreams and nightmares that will shape the twenty-first century and beyond - from overcoming death to creating artificial life.

It asks the fundamental questions: how can we protect this fragile world from our own destructive power? And what does our future hold?

'Even more readable, even more important, than his excellent Sapiens' Kazuo Ishiguro

'Homo Deus will shock you. It will entertain you. It will make you think in ways you had not thought before' Daniel Kahneman, bestselling author of Thinking, Fast and Slow