Rogue Star

Rogue Star is a dystopian science fiction novel by American writers Frederik Pohl and Jack Williamson, published in 1969. It is part of the Starchild Trilogy, a series of three books, in which mankind is ruled by a brutal totalitarian government known as the Plan of Man, enforced by a computerized surveillance state. In Rogue Star, the totalitarian state is replaced by a utopian state, but the characters are threatened by a mysterious force.