About the book: year / The adventures of the Moscow auditor, who came from our time to 1971, continue. Pavel Ivlev is preparing for adult life, gaining authority for himself, surrounding him with close friends whom he sincerely strives to help. In addition, it is necessary to unravel the theft scheme at a mechanical plant, avenge an OBKhSS employee, and deal with threats from the criminal trio led by the Zaurov brothers.