Corera's illuminating summary of cyberespionage's development and potential effects on modern statecraft, war, commerce, and everyday liberties will appeal to all readers interested in those topics.
The author himself obviously favors the old style hard work and derring-do of officers in the field, not the policy-makers or technocrats of today, and he writes in a style seeking to appeal to lovers of spy fiction (after all, John le Carre worked for MI6 before crafting his fiction) and true tales of espoionage. Especially recommended to those interested in the human factor in the world of spying.