Rhaenys Targaryen lives. Taken North by Ned Stark and guarded by a disgraced knight who chose honor over crown and his father, the last Targaryen princess is raised beneath snow heavy skies, loved as one of Winterfell's own. Hidden from the realm, she becomes the North's quiet secret-its Northern Sun. When Robert Baratheon dies and war tears the Seven Kingdoms apart, her survival changes everything. As Robb Stark rises as King in the North, friendship turns to love and a forgotten claim threatens to reshape the fate of the realm.