Vovka Harley's Knife (APCh)

A rocket flies on its own course through the sky. If its course changes due to a malfunction, the APR system activates and the rocket explodes. A person is also like a rocket—he faces the APCh, and he too dies if he behaves incorrectly.
In the book, the main character Semyon suffers and searches for his place in life. He is terrified by the death of an older schoolboy; he is pressured by his math teacher; he doesn’t understand, “they poison me,” they pick on him; an annoying friend pushes him; the teenager is ready to destroy himself. Yet, relying on the all-powerful God, he doesn’t stray from the road—he remains alive.