Houghton Mifflin Harcourt 3 Titles
- English 5
- Spanish 4
- French 4
- Afrikaans 3
- Arabic 3
- Belarusian 3
- Bulgarian 3
- Bengali 3
- Tibetan 3
- Brazilian Portuguese 3
- Bosnian 3
- Catalan 3
- Czech 3
- Danish 3
- Greek 3
- Estonian 3
- Persian 3
- Finnish 3
- Hebrew 3
- Hindi 3
- Croatian 3
- Hungarian 3
- Armenian 3
- Indonesian 3
- Icelandic 3
- Italian 3
- Japanese 3
- Khmer 3
- Korean 3
- Kashmiri 3
- Lao 3
- Lithuanian 3
- Macedonian 3
- Mongolian 3
- Malay 3
- Multiple Languages 3
- Burmese 3
- Nepali 3
- Dutch 3
- Flemish 3
- Norwegian 3
- Polish 3
- Pashto 3
- Portuguese 3
- Romanian 3
- Russian 3
- Serbo-Croatian 3
- Slovak 3
- Slovenian 3
- Somali 3
- Albanian 3
- Serbian 3
- Swedish 3
- Syriac 3
- Thai 3
- Turkmen 3
- Turkish 3
- Ukrainian 3
- Vietnamese 3
- Chinese 3
- Chinese simplified 3
- Chinese traditional 3
