The Oath of the Shadow King (#2)

When the deception of Faerein is revealed, the girl becomes a captive in the Underworld kingdom, at the mercy of her newly minted husband. She is surrounded by enemies, and her only chance of survival is to convince Foor to... send her home. But renouncing the alliance will bring doom to the people of Faerein. The Shadow King wants nothing to do with the mortal he married, unaware of it himself. He used to think he could love her, but the girl's betrayal changed everything. However, when circumstances force them to spend more time together, Foor's blood boils with feelings he is reluctant to admit. Can two lost hearts find healing and hope in each other? Or is their love doomed?