Fool's Assassin is the first book in the Fitz and the Fool trilogy by Robin Hobb, continuing the story of FitzChivalry Farseer and his lifelong friend, the Fool. The novel explores themes of friendship, loyalty, and the complexities of identity as Fitz navigates a world filled with political intrigue and personal challenges.

Years after the events of the Tawny Man trilogy, FitzChivalry Farseer has settled into a quiet life as a family man. However, the peace is shattered when old enemies resurface and threaten the safety of his loved ones. Fitz must confront his past and embrace his destiny once more, as he and the Fool embark on a journey that will test their bond and challenge their understanding of loyalty and sacrifice.