In this comprehensive and unique study, Ofer Israeli focuses on six case studies from the Middle East and analyzes the unexpected and unintended consequences of interventions in this region by the United States, Britain, and other Western powers during the Cold War. From his research, he develops a complex causal mechanism, or applied tool, that states can employ when designing and implementing foreign policy - with the aim of reducing the number of conflicts and wars in the world, and especially in the Middle East. In doing so, the book examines the complex effects of international relations concerning a variety of indirect results - intended and unintended - of deliberate human action. These effects may be desirable or undesirable, overt or covert, expected or surprising, predictable but not actually observed, or observed but at the same time neglected or downplayed.