Robert Silverberg's Colonies: Return to BelzagorHardcover, 20 August 2019

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.