BOSTON, Massachusetts, July 19 -- Houghton Mifflin Harcourt issued the following news release on July 18, 2024: Adaptive learning company HMH today announced a refreshed brand that reflects its commitment to accelerating dynamic learning and helping educators create growth for every student. This refresh marks a significant milestone in HMH's evolution, underscoring its promise to integrate the best of technology with the best of in-class instruction to support student success. This is repres  more