About the book: 2020 / In a few months, Stefano Visconti made Diana a first-class sniper. But the murder that the girl had to commit in self-defense disrupts the calm flow of life: a war breaks out between two major criminal leaders. How to save your Black Devil if you yourself are a target? If enemies hit what is most dear to them, leaving no chance to protect loved ones?.. The head of the Morte Nera clan is never wrong in his choice, especially when it concerns people. Each subordinate of Visconti is the key to a successful transaction and the receipt of new millions into the account. But when Diana stumbles and does something irreparable, fear, rather than anger, suddenly comes first. Fear for the girl who never learned to obey his orders, but was able to turn his life upside down and forever change his ideas about true love. From now on, the most important thing is to protect Diana. His Diana.