About the book: 2016 / In the fourth book of the Pardus series, Professor Stern and his beautiful daughter finally emerge from the shadows. Their appearance triggers a chain of terrible and bloody events, which of course affect Nikita and the people closest to him. Both literally and figuratively, the earth is disappearing from under his feet, clouds of crows are circling overhead, and even the moon, which until now had no power over Nikita, suddenly becomes a source of danger and endless unrest.