EntityQ838661· pop 7· linked from 91 articlesQ838661Sign in to saveAmerican writerConnectionsGeorge WashingtonPersonNASAConceptAmerican Civil WarConceptInternational Standard Book NumberEntityIslamic StateEntityThe New York TimesEntityAmerican Revolutionary WarEntityhistorianEntityprofessorEntitygreenhouse gasEntitygeostationary orbitEntityNewt GingrichEntityspace elevatorEntityPurdue UniversityEntityalternate historyEntityelectromagnetic pulseEntityMacmillan PublishersEntitynovelistEntityHightstownEntityHarry TurtledoveEntityCategories1950 births20th-century American historians20th-century American male writers20th-century American novelists21st-century American historians21st-century American male writers21st-century American novelistsAmerican alternate history writersAmerican male non-fiction writersAmerican male novelistsAmerican science fiction writersAutobiographical articles from October 2015