Stalk - Political Candidates Exposed Using Voice Stress Analysis

Stalk is a book about a high-school senior who develops a voice stress analysis program for cell phones and smart TVs. He uses the Analyzer on his girlfriend and uses it on his smart TV to see if politicians are lying. He finds that they sometimes lie to create false narratives. He starts a company to monitor politicians all over the world. The company expands and brings with it the associated problems. It is a very encouraging read.