In Tom Swift and His War Tank, the young inventor turns his genius toward aiding the Allies in World War I. When his revolutionary tank design falls into the hands of German spies, Tom must outmaneuver enemy agents, keep his work a secret, and prove that machines—not just manpower—can win wars. A gripping mix of invention, espionage, and wartime intrigue, this adventure showcases Tom Swift’s knack for innovation and high-stakes action.