Humanity can still win - if it can make the final sacrifice The Battle of corrin. The universal computer mind Omnius has retreated to its las stronghold, where it plots a devastating new strategy that could undo the victories of the Butlerian Jihad. The surviving Titans are creating new lieutenants to do their will when at last they return to attack the human beings they once ruled. In the years of peace too many of mankind have forgotten that their machine enemies never sleep.
But on the windswept desert planet Arrakis, the power that can give them victory waits. The authors of Prelude to Dune have written the triumphant climax to the history of the Dune universe: the story most eagerly anticipated by its readers.