The Book of the New Sun is unanimously acclaimed as Gene Wolfe's most remarkable work. Sword & Citadel brings together the final two books of the tetralogy in one volume:

The Sword of the Lictor is the third volume in Wolfe's remarkable epic, chronicling the odyssey of the wandering pilgrim called Severian, driven by a powerful and unfathomable destiny, as he carries out a dark mission far from his home.

The Citadel of the Autarch brings The Book of the New Sun to its harrowing conclusion, as Severian clashes in a final reckoning with the dread Autarch, fulfilling an ancient prophecy that will forever alter the realm known as Urth.