The mystery of three

Kira Zhuravleva doesn't remember herself before the age of 10. All her childhood photos are cut with zigzags, except for one. Her mother is always running away somewhere with a geranium in her hands, and her father constantly lies... When the opportunity arises for the girl to finish school in Moscow, she doesn't hesitate. After all, Kira will be living with the family friends - the Vorontsovs. The same ones depicted in the only surviving photo. Can these people know what her parents have been hiding for so many years? The Vorontsovs welcome Kira into their mansion. Now she attends a private school for gifted teenagers together with their daughter Alla and secretly investigates the circumstances of her past. At 19, Alla is an expert in poisons and writes articles for scientific journals. However, her abilities are even more astonishing: she can predict someone's death. Mathematically. And it seems that the victim from her latest prophecy formula is somehow connected to Kira... A thriller-mystery where you can't trust anyone or anything. Where friendship and love are just decorations to a brilliant villainous plan. And the ending turns the perception of the book upside down.