The destiny of those living Below is long life, health, strength and happiness. But in order for the beautiful underwater city of Atlantia to exist, someone must work Above - in a world where the air is poisoned, where disease, sickness and need reign.

As long as Rio can remember, she dreamed of living Above, believed that one day she would go up there, and did not consider her choice a sacrifice. But instead, Bay, her twin sister, leaves Atlantia, and she herself is forced to stay. Having said goodbye to her only loved one and having lost hope for a happy future, Rio, in desperation, decides to use her secret weapon - the power of the sea witch, the magical voice of a siren, to which those around her obey.

A new novel from the author of the famous trilogy “The Betrothed”! ISBN: 978-5-389-10426-6For the first time in Russian!