| Type | book publisher, publishing house, public company |
|---|---|
| Based in | Boston |
| Founded | 1880 |
| Stock exchange | Nasdaq |
| Website | hmhco.com |
Sources: World Bank — WDI (CC BY 4.0), Wikidata (CC0) · Wikidata Q390074
| Type | book publisher, publishing house, public company |
|---|---|
| Based in | Boston |
| Founded | 1880 |
| Stock exchange | Nasdaq |
| Website | hmhco.com |
Sources: World Bank — WDI (CC BY 4.0), Wikidata (CC0) · Wikidata Q390074