Blood Ties. Book 6. The Ruby Ring

The married life of the young couple Ivashkovs turned out to be not as cloudless as they had dreamed. Sidney is languishing within four walls, Adriana is tormented by the uncertainty and worry for Jill, the sister of the queen of moroi. And when an unexpected guest appears at the young couple's doorstep, they realize – it’s time for decisive action.
In search of the princess, Sidney has to face many cunning traps and dangerous enemies. However, what frightens her more is that Adrian is increasingly abusing spirit magic, step by step edging towards the abyss of madness. The stakes are high. What is happening could affect the entire world. But how will it reflect on the future of the former alchemist and moroi? And do they have such a future?..

Blood Ties. Book 1. The Princess by Blood

Blood Ties. Book 2. The Golden Lily

Blood Ties. Book 3. The Charms of Indigo

Blood Ties. Book 4. The Fiery Heart

Blood Ties. Book 5. The Silver Shadows

Blood Ties. Book 6. The Ruby Ring