This classic work is a comprehensive treatment of the world’s political frontiers and boundaries, and includes sections on boundaries in the air as well as chapters treating the subject in a regional manner, covering the continents in terms of the evolution of boundaries.

This book, originally published in 1986, shows the importance of geography in international power politics and shows how geopolitical thought influences policy-making and action. It considers the various elements within international power politics such as ideologies, territorial competition and spheres of influences, and shows how geographical considerations are crucial to each element. It considers the effects of distance on global power politics and explores how the geography of international communication and contact and the geography of economic and social patterns change over time and affect international power balances.

International frontiers and boundaries separate land, rivers and lakes subject to different sovereignties. Frontiers are "zones" of varying widths and they were common many centuries ago. By 1900 frontiers had almost disappeared and had been replaced by boundaries that are lines. The divisive nature of frontiers and boundaries has formed the focus of inter-disciplinary studies by economists, geographers, historians, lawyers and political scientists. Scholars from these disciplines have produced a rich literature dealing with frontiers and boundaries. The authors surveyed this extensive literature and the introduction reveals the themes which have attracted most attention. Following the introduction the book falls into three sections. The first section deals systematically with frontiers, boundary evolution and boundary disputes. The second section considers aspects of international law related to boundaries. It includes chapters dealing with international law and territorial boundaries, maps as evidence of international boundaries and river boundaries and international law. The third section consists of seven regional chapters that examine the evolution of boundaries in the Americas, the Middle East, Africa, Asia, Europe, islands off Southeast Asia and Antarctica.

This book, originally published in 1986, shows the importance of geography in international power politics and shows how geopolitical thought influences policy-making and action. It considers the various elements within international power politics such as ideologies, territorial competition and spheres of influences, and shows how geographical considerations are crucial to each element. It considers the effects of distance on global power politics and explores how the geography of international communication and contact and the geography of economic and social patterns change over time and affect international power balances.

The purpose and location of frontiers affect all human societies in the contemporary world - this book offers an introduction to them and the issues they raise.