About the book: 2011 / The most unexpected ally of Poseidon’s warriors turned out to be the most ferocious. Daniel is a vampire and mage of the Night Guild. But even the strongest union can be destroyed when a desire born 11 thousand years ago reappears... The story of a vampire who took an oath, about a girl leading a quest... Daniel, a vampire and ally of the warriors of Poseidon, fought on the side of humanity for more than 11 thousand years, - even against their own fellow creatures of the night. But the crushing weight of the futility of his existence and the terrible loneliness forced him to finally succumb to despair. He took a step towards the sunlight, which was supposed to destroy him, but instead he ended up in Atlantis. And the darkest magic will consume them both... Eleven thousand years ago, Serai agreed to become one of those who would be immersed in magical stasis in order to secure the future of the Atlantean race. When a sorceress practicing dark magic stole the gem that protected her sleeping sisters, Serai woke up in a radically changed world and met the only man she could never forget. An ancient evil is on their heels, which two lovers who have long lost touch with each other will have to overcome with the darkest magic and heartfelt betrayal..