"It is our time that will decide the future of countries and dynasties to come" said the Cardinal Mazarini's spy to the young nobleman named Pavel Moshkovsky, who will later become the ruler of Ukraine under title of Hetman Teteria. And he was right - the middle of the XVII century started a New Age of European history and drew the apocalyptic outlines of the world in the twilight of which we now live. The dark silhouette of the Biblical figure from the Book of Genesis, who was the firstborn child of Adam and Eve and committed a great sin of killing thy own brother overshadows the last four centuries of the world’s history. Volodymyr Eshkilev dives deep into the secrets of the castles and their rulers in his historical novel "Cain", the second of the trilogy "Cursed Hetmans". The reader will recognise the characters from the author’s previous novel called “Union” and will meet many new historical figures who lived and work during the period called “Ruin”. During the “Ruin” the hetmanate of Teteria, one of the most stipulated and disgraced rulers of Ukraine, held power. Eshkilev offers his own unique and unexpected interpretation of this historical figure. The events of the novel take place in beautiful and artistic surroundings and reflect on political, diplomatic, and even occult affairs of the XVII century.