The Book of the New Sun is an extraordinary epic, set a million years in the future, on an Earth transformed in mysterious and wondrous ways. In this time, our present culture is no longer even a memory.

Severian, the central character, is a torturer, exiled from his guild after falling in love with one of his victims. He journeys to the distant city of Thrax, armed with his ancient executioner's sword, Terminus Est.

This edition contains the first four volumes of the series.