The Transylvanian Princess [Blood Brothers]

Rhexiina, is the daughter of Vlad the Impaler. As the future Queen of Transylvania, she must be protected at all costs. She cannot leave the castle grounds, she cannot wield a sword and most of all she must not fall in love.
The war is getting tougher and the enemy forces are growing stronger.
She has lost a lot in her life, but how much do you have to lose until you want to stop living?
After being forced to flee to Southern Transylvania with her cousin Vlad the fourth, Rhexiina finds a sense of freedom and spirit.
But what happens when she finds the Blood Brothers; a secret group of men who have sworn on their lives to protect her and the rest of Transylvania?