【實用教育app】Houghton Mifflin Harcourt eTextbooks|最夯免費app-綠色工廠好玩App

Houghton Mifflin Harcourt eTextbooks are digital replicas of our award winning textbooks. Now students and educators can access the same great content they've come to expect from Houghton Mifflin Harcourt on tablets and mobile devices - for learning and studying anywhere, anytime.The HMH eTextbooks app allows you to read Houghton Mifflin Harcourt eTextbooks on your mobile or tablet device, and even organizes all your titles in one convenient place. Download your free HMH eTextbooks app and start building your mobile library today!Note: HMH eTextbooks cannot be purchased via this app, it is an application for educational institutions to download and view eTextbooks they have purchased and licensed from Houghton Mifflin Harcourt.