With online privacy facing grave threats, Scott J. Shackelford, the author of Managing Cyber Attacks in International Law, Business, and Relations, takes readers inside the complex world of cybersecurity law.

David Woodward, the author of The American Army and the First World War, explains why the United States was so late to participate in the Great War and why the war was one of the most devastating the U.S. army ever faced.

If you've been enjoying this amazing month in astronomy—from the Super Moon to the Perseid Meteor Shower—Ian Morison has some more tips for you. The author of An Amateur's Guide to Observing and Imaging the Heavens offers advice on what to look for in the summer sky.

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