Introducing the new STAAR MASTER® eBooks, which comprise the entire collection of English and Spanish versions of our STAAR MASTER® work texts. Now teachers and students can access all available Student Practice Books, Companion Work Texts, and Quick Reviews for Grades 1–9. The full line covers Reading, Writing, Math, Social Studies, and Science. The STAAR MASTER® System is designed for use as a curriculum supplement to be used in blended and/or fully virtual classrooms.