Invaders From Earthby Robert Silverberg This is a novel of sophisticated government deception in the near future, an exploration of political corruption. Written in 1957 when Silverberg was 22, the novel is cynical and highly suspenseful. Pages of Invaders From Earth : Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15Page 16