The interplay among the case studies is fascinating and instructive for academics and intelligence professionals alike. Studies in Intelligence A valuable addition to the historiography of modern intelligence. It is both a work of clear historical analysis as well as a catalogue of strengths and weaknesses, the understanding of which would be of great benefit to members of the intelligence community across the world today. By focusing on intelligence assessments of one's primary adversary, it highlights a factor which is often forgotten in the study of intelligence-the human role in evaluating raw intelligence material, understanding how it fits into the bigger picture, and then acting on it accordingly. Institute of Historical Research