War of Two Crowns

Narcisse was never meant to kneel—not to a crown, not to his brother, and certainly not to fate. When the king names Tiberis as heir instead of Narcisse, the eldest prince unleashes a brutal scheme that topples a throne and ignites a war that ravages the realm.
But power always demands more.
A mysterious woman arrives with an enticing promise and a blade forged of ancient darkness. She offers Narcisse the unthinkable: rule not just the kingdom, but the world. All he has to do is slay the divine. One by one. Starting with the god of death.
Armed with the only weapon that can strike down a god, Narcisse charges into a war beyond mortal comprehension. But the deeper he dives into the shadows, the more it demands. Because killing gods has a price.
And some thrones are built on ruin.
Perfect for fans of The First Law and The Poppy War, this dark epic fantasy is a tale of betrayal, divine war, and a villain's path to god-killing infamy.