EntityQ3127696· pop 9· linked from 2,851 articlesHarperSign in to saveAmerican publishing companyConnectionsOpen LibraryEntitybookEntityMark TwainEntityMartin Luther King Jr.PersonSan FranciscoEntitylibraryEntityAgatha ChristiePersonArthur Conan DoyleEntitynovelEntityInternational Standard Book NumberEntityAncient GreekEntityAldous HuxleyEntityprintingEntityPaulo CoelhoEntityliteracyEntityHerman MelvilleEntityThe New York TimesEntityThomas HardyEntityreadingEntityWayback MachineEntityCategories1817 establishments in New York (state)Book publishing companies based in New York (state)HarperCollins booksPublishing companies disestablished in 1962Publishing companies established in 1817