Houghton Mifflin Harcourt
Products
Elementary Education

Houghton Mifflin Harcourt School Publishers provide comprehensive learning programs for pre-K–6.

Education Place Website | School Direct Online Store
Harcourt School Website | Harcourt School Online Store

Middle & High School Education

Holt McDougal publishes an array of textbook programs and resources for grades 6–12.

Holt McDougal Website

Supplemental Learning Materials

Houghton Mifflin Harcourt Supplemental Publishers provides curriculum-based supplemental resources for pre-K–12.

Great Source Website & Online Store | Rigby Website & Online Store
Saxon Website & Online Store | Steck-Vaughn Website & Online Store

Educational Technology

Houghton Mifflin Harcourt Learning Technology creates innovative technology products for pre-K–12.

Houghton Mifflin Harcourt Learning Technology Website | Harcourt Connected Learning Website

Educational & Clinical Assessments

The Riverside Publishing Company develops assessments that measure intellectual, cognitive, and behavioral development.

Riverside Publishing Website | Harcourt Connected Learning Website

Fiction, Nonfiction & Reference

Houghton Mifflin Harcourt Trade & Reference Publishers offers award-winning titles from new and established authors.

Houghton Mifflin Trade & Reference Website | Harcourt Trade Website

International

Houghton Mifflin Harcourt International Publishers provides pre-K–12 products and services for customers outside the United States.

Houghton Mifflin International Website | Harcourt International Website

Religious Publications

Houghton Mifflin Harcourt Religion Publishers develops religious materials for pre-K–12 and adults.

Harcourt Religion Website | Harcourt Religion Online Store