Robert Silverberg's COLONIES

Ex-lieutenant Eddie Gundersen returns to Belzagor on a scientific expedition to the borders of the indigenous lands, where he must face his nemesis, Kurtz, and his own inner demons on a planet which still has hidden secrets. "COLONIES: Return to Belzagor" is a new edition of the previously released "Downward to the Earth" (2017). It has been edited for content.