Grandmaster A. E. van Vogt was one of the giants of the Golden Age of classic SF, the 1940s. Of his masterpieces, The World of Null-A is perhaps most influential. It was the first major trade SF hardcover ever, in 1949, and has been in print ever since. The careers of Philip K. Dick, Keith Laumer, Alfred Bester, Charles Harness, and Philip Jose Farmer were created or influenced by The World of Null-A . It is required reading for anyone who wishes to know the canon of SF classics. And so John C. Wright was inspired to write a sequel to the two novels of Null-A (the second was The Players of Null-A ). To do this, he trained himself to write in the pulp style and manner of van Vogt. So return again to the Null-A future, in which the superhuman amnesiac with a double brain, Gilbert Gosseyn, must pit his wits once more against the remorseless galactic dictator Enro the Red and the mysterious shadow-being known as The Follower, while he is hurled headlong through unimaginable distances in space and in time and through alternate eternities to fend off the death, and complete the rebirth, of the Universe itself!

Gilbert Gosseyn awakens from a state of suspended animation to find himself a prisoner on a strange spaceship.

In this sequel to World of Null-A, Gilbert Gosseyn must learn to use both his brains and function in various bodies in order to save the universe from Enro the Red.

It is the year 2650 and Earth has become a world of non-Aristotelianism, or Null-A. This is the story of Gilbert Gosseyn, who lives in that future world where the Games Machine, made up of twenty-five thousand electronic brains, sets the course of people's lives. Gosseyn isn't even sure of his own identity, but realizes he has some remarkable abilities and sets out to use them to discover who has made him a pawn in an interstellar plot.