About the book: 2023 / Long ago, Mistresses Fate, Life and Death created the Island and chose the Guardians who were to rule it, bestowing magic on the chosen and depriving the unworthy of it . But people betrayed the Guardians and seized power. According to legends, the souls of the rulers turned into precious stones, which only the worthy can find. Christian is a famous assassin who has preserved the remnants of the once powerful gift of the singer of Death. Magic has practically disappeared from the Island, and he has lost the ability to perform the last songs. The young man can only hear them. Christian's measured life changes when one of his orders doesn't go according to plan: the deceased begins to haunt him in his dreams, and her last song sounds again and again. The fight against dreams leads the young man to the messenger Ilana, who can help bring the Guardians back to life and revive magic on the Island. Now, in order to get rid of the ghost that appears in his dreams, Christian needs to find precious stones and the mysterious Book of Shadows, written in the language of the dead..