Houghton Mifflin Harcourt is a global learning company.
Sixty million students in 120 countries depend on HMH for their education. The world’s largest provider of pre-K-12 solutions, HMH collaborates with school districts, administrators, teachers, parents and students, providing interactive, results-driven learning. With origins dating back to 1832, the Company also publishes an extensive line of reference works and award-winning literature for adults and young readers.