Get the Summary of Andy Greenberg''s Sandworm in 20 minutes. Please note: This is a summary & not the original book. Original book introduction: A chilling, globe-spanning detective story, Sandworm considers the danger this force poses to our national security and stability. As the Kremlin''s role in foreign government manipulation comes into greater focus, Sandworm exposes the realities not just of Russia''s global digital offensive, but of an era where warfare ceases to be waged on the battlefield. It reveals how the lines between digital and physical conflict, between wartime and peacetime, have begun to blur—with world-shaking implications.