About the book: 2004 / Senior investigator of the Prosecutor General's Office Vladimir Poremsky establishes that a criminal group operates in Moscow, carrying out contract killings and disguising them as terrorist attacks. Suicide bombers are trained for these terrorist attacks in a secret camp located somewhere in the Caucasus. Poremsky and his senior colleague Alexander Borisovich Turetsky will have to find a person ready (and most importantly, able) to infiltrate a terrorist organization, and with his help eliminate the gang. And not only in Moscow, but also outside Russia. The person called upon to carry out this dangerous task has nothing to do with the intelligence services. Having agreed to the investigators' proposal, he still does not know what serious and terrible trials fate has in store for him.…