About the book: 2018 / Summer 1944. The Warsaw Uprising is drowning in blood. SS thugs and their henchmen mercilessly deal with soldiers of the people's army and civilians. A group of Soviet intelligence officers sent to rescue the leaders of the underground dies under unclear circumstances. Major SMERSH Ivan Tavrin investigates this incident and comes to an unexpected conclusion: the group was destroyed... by its leader, who did not return from the raid. Now it is a matter of honor for the major to not only complete the task of the dead scouts, but also to find the traitor…