"Bitterblue" is a fantasy novel by Kristin Cashore, part of the Graceling Realm series. It follows the story of Bitterblue, the young queen of Monsea, as she navigates the challenges of ruling her kingdom after the reign of her father, King Leck, who had the ability to manipulate minds. The novel explores themes of healing, governance, and the impact of trauma on a society. As Bitterblue seeks to uncover the truth about her father's past and the effects of his tyranny, she faces political intrigue and personal growth. The narrative delves into her relationships with her advisors and friends, highlighting her journey toward understanding her identity and responsibilities as a leader.