In Focus is a three-level series for adult and young adult learners. It draws upon unique corpus research to provide a lexical syllabus comprising the most important words for learners of English. In Focus is designed to build vocabulary, reading, critical thinking, and discussion skills.

In Focus is a three-level series for adult and young adult learners. It draws upon unique corpus research to provide a lexical syllabus comprising the most important words for learners of English. In Focus is designed to build vocabulary, reading, critical thinking, and discussion skills.