She is Queen of the Wicked, and she belongs to me. In the wake of Adelasia's resurrection, a sickness begins to consume her mind, body, and soul. With the Coven after the magic she's stolen from the Well, and old flames returning to the Obsidian Palace, Kaius must accept that he cannot save his mate on his own. With the help of a mysterious incubus named Rowan, and while meeting some old friends along the way, the trio travels through the dangerous Blackwood to face Yekaterina and the Priestesses one final time. Will they reach the Well before Eternity's Rot devours Adelasia whole, or will she embrace her dark, wicked destiny instead? In the second and final installment of the Echoes of Eternity Duet, Adelasia, Kaius, and Rowan find out once and for all if love really can conquer all.