EntityQ651682· pop 16· linked from 260 articlesGatewaySign in to save1977 novel by Frederik PohlConnectionsFrederik PohlEntityUnited StatesCountryBrazilCountrySoviet UnionConceptArtificial intelligenceConceptBlack holeConceptpovertyEntityJ. K. RowlingPersonInternational Standard Book NumberEntityIsaac AsimovEntityscience fictionEntityArthur C. ClarkeEntityRay BradburyEntitypsychoanalysisEntityUrsula K. Le GuinEntityRobert A. HeinleinEntityPhilip K. DickEntityHarry Potter and the Goblet of FireEntityFrank HerbertEntityInternet ArchiveEntityCategories1977 American novels1977 science fiction novelsAmerican English-language novelsBooks about black holesFiction about asteroidsFiction about xenoarchaeologyHugo Award for Best Novel–winning worksJohn W. Campbell Award for Best Science Fiction Novel–winning worksLocus Award–winning worksNebula Award for Best Novel–winning worksNovels about artificial intelligence