Marilia, the Warlord by Morgan Cole
Born the bastard daughter of a painted lady, Marilia was told she would live out her days within the walls of her mother’s brothel, a companion for the rich men of Tyrace. But after a terrible betrayal, Marilia’s world turns upside down. With the help of her twin brother, Annuweth, she flees the only home she’s ever known in search of the one man who can offer her a chance at a better life: one of her deceased father’s friends, the Emperor of Navessea’s greatest general.
What follows is a journey spanning years, from the streets of the desert city of Tyracium to the splendor of the emperor’s keep and the wind-swept, wild island of Svartennos. Along the way, Marilia discovers, for the first time, the gift she has for strategy and warfare—a world that is forbidden to girls like her.
When the empire is threatened by a foreign invasion, the defense of Navessea is left in the hands of a cruel and arrogant general no match for the empire's foes. With the fate of her new home and her family hanging in the balance, Marilia swears to use all her courage and cunning to help repel the enemy...if she can convince anyone to follow her.
The struggle that follows will test her to her core and lead her back to the past she thought she had escaped. Facing treachery within her own ranks as well as a devious enemy commander, Marilia will need all the help she can get, even if it means doing something her brother may never forgive—making a pact with the man who murdered her father.
Inspired by The Song of Achilles and Ender’s Game, Marilia, the Warlord is a blend of the epic and the personal, a story of war, romance, envy, the rivalry between brother and sister, and a young woman’s fight to find her place in the world.