City of Ominous Silence

In one of the regional centers, an emergency occurred - a police officer committed suicide. The investigation of the incident has been entrusted to Colonels Gurov and Krychko of the Ministry of Internal Affairs. To gather the most objective information,... the operatives decide to act separately: Krychko as an official representative, Gurov - as a private individual. The tactic yields results. It turns out that the outwardly calm city has long been a center for drug trafficking. The flows of deadly goods and the selection of reliable performers are managed by the top of the local Internal Affairs Directorate. It seems the deceased official displeased the mafia in some way... Gurov realized he was onto something when his group found themselves in deadly danger…
Nikolai Leonov, a former investigator of the Department of Criminal Investigation, knew firsthand how to solve the most complicated criminal cases. The now-classic series "Black Cat" consists of more than 200 books, published in print runs of tens of millions of copies.