The Lure of Their Graves. Book Two of The Cursed Crown series

In the heart-wrenching sequel to The Sins on Their Bones, The Lure of Their Graves forces Dimitri and Vasily to confront old ghosts and a new threat: political enemies-turned-suitors, all coveting Dimitri's throne and his hand in marriage. A crown reclaimed. A lover at risk. A kingdom on the edge of ruin. Dimitri Abramovich may have won back the throne of Novo-Svitsevo, but even after defeating his former husband, the usurper Alexey Balakin, he seems no closer to securing lasting peace for his people.
Enemies are closing in on all sides, and pressure is mounting for Dimitri to play the one card he has left in a bid for stability-offering his hand in marriage for a second time. But Dimitri is still healing from the tragedies of the war, his return to the throne, and Alexey's years of torment. Vasily Sokolov is the only person with whom he feels safe, and giving up the comfort of their budding relationship feels unfathomable, even if it's the only way to sever the alliances being formed among the countries surrounding Novo-Svitsevo.
So as Dimitri and Vasily reckon with political treachery, the lasting consequences of Dimitri's resurrection, and the sinister legacy of Alexey's use of the Holy Science, they must also work to understand what it means to love each other even as they prepare to let each other go-which might prove the most difficult of all.