EntityQ2071504· pop 17· linked from 50 articlesNemesisSign in to save1989 novel by Isaac AsimovConnectionsEarthConceptSunConceptSolar SystemEntitystarEntityorganismEntityInternational Standard Book NumberEntityIsaac AsimovEntitylight-yearEntityscience fictionEntityasteroid beltEntityexoplanetEntityOort cloudEntitygas giantEntityred dwarfEntityOCLC, Inc.Entityplanetary systemEntityextinction eventEntityGliese 581 cEntityDewey Decimal ClassificationEntity51 Pegasi bEntityCategories1989 American novels1989 science fiction novelsAmerican English-language novelsFiction about interstellar travelNonlinear narrative novelsNovels about extraterrestrial lifeNovels about familiesNovels set in the 23rd centuryNovels set on fictional planetsOpen Library ID different from WikidataScience fiction novels by Isaac Asimov