The Tamer of Evil. A Story

Who would have thought that the invention of a distant relative of Misha Frolov's mother would so greatly influence his entire life? Including his school life! After all, with the help of the "sound creator," similar to an old model of a Nokia phone, one can hypnotize people and instill any thoughts in them.
What a tool for a superhero, who can now save the city from bandits and hooligans! And you can also "hypnotize" a mean teacher and make her not so mean! Or throw a grand classmate party in a penthouse... But it's not that simple, because criminals are hunting for the "sound creator." Misha begins his own investigation...