Behind the throne Indranan war series, book 1.

Behind the Throne begins K. B. Wagers's action-packed science fiction adventure, with a heroine as rebellious as Han Solo, as savvy as Leia, and as skilled as Rey. Hail Bristol has made a name for herself as one of the most fearsome gunrunners in the galaxy. But she can't escape her past forever: twenty years ago, she was a runaway princess of the Indranan Empire. Now, her mother's people have finally come to bring her home. But when Hail...