In the final volume of the Tawny Man trilogy, FitzChivalry Farseer is firmly established in Queen Kettricken's court when Prince Dutiful sets out on a perilous quest to secure peace with the Outislands and win the hand of the Narcheska Elliania. Her people have set the prince a near-impossible condition for the marriage: he must travel to the frozen isle of Aslevjal and behead Icefyre, a black dragon said to lie trapped beneath the glacier. Fitz accompanies the expedition along with his mentor Chade and the slow-witted but immensely powerful Skill-user Thick. Not all the Outisland clans support the venture, and darker forces lie behind Elliania's demand. The dragon is a holy talisman to the Outislanders, and the quest sets competing aims in collision: Chade is determined to see the beast slain to seal the alliance, while the Fool, who has long prophesied the return of dragons to the world, is bound to a contrary fate. The Fool's own foresight warns of his death on this journey, a knowledge that shadows every choice Fitz makes. As the party crosses ice and faces the influence of another White Prophet opposed to the Fool, the novel braids political stakes, the meaning of prophecy, and the depth of the bond between Fitz and the Fool. Hobb delivers an emotionally weighted, bittersweet conclusion that resolves the arc carried across both the Farseer and Tawny Man trilogies.