Созвездие жадных псов

By the will of fate, I, Yevlampia Romanova, was once again drawn into the investigation into the mysterious murder of my dacha neighbor Academician Slavin. They killed him in the office of the Academy of Higher Education. He was there alone. And at first they shot him, and then, already dead, they stabbed him. They say that everyone loved Slavin. Even his many wives and children lived with him in the same house. His daughter Rebecca asks me to find her father's killer - it seems to her that this is someone close. After all, only they knew about the secret passage to his office. I agreed to help, not suspecting what I had gotten myself into...
And then suddenly Slavin's last wife, the beautiful Anzhelika, dies under the wheels of an electric train...