An ocean consumed by rage. A challenge that demands blood. A love that defies everything.

Battle-hardened warrior Evya Atathari longs for a truce between her sea-dwelling tribe and the elven invaders. But her mother, the powerful and vengeful Seamother, will stop at nothing to see the elves destroyed.

Then the Seamother enacts a brutal rite of challenge for Evya's hand to gain a powerful ally in the war. But even as the greatest warriors of the sea vie for her favor, her heart is captured by a man who should be her mortal enemy.

Keliveth Dalzana is a failed prophet of the elven king's court—until a vision leads him to Evya and a chance at ending the war. Drawn to Keliveth's idealism, Evya agrees to help him win the deadly contest for her hand and establish a peace treaty through their marriage. Together, they dare to dream of a better future.

But when their own peoples turn against them, Keliveth and Evya must find the courage to embrace their true destinies—and decide how great a price they can pay for their love.