Call of Dark Blood

This has never happened before — an investigative team has settled in the fashionable atelier of Nadezhda Raukh! In the neighboring yard, ancient burials were discovered during construction, and Nadezhda, along with her staff, has unwittingly become involved in the investigation. It seems hard to think of a more peaceful activity than sewing clothes. But the traces of an old crime led straight to the atelier! Could it be that among Nadezhda's respectable clients there are murderers or their victims? The situation is complicated by the fact that Nadezhda's beloved Lev Astrakhan is part of the investigative team, and recently their relationship has been quite strained…

In Anna Knyazeva's thrillers, crimes are investigated, the traces of which lead into the past and shed light on its mysteries. Following the heroes, you will embark on a journey of ancient secrets and fascinating adventures!