Book excerpt: New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The full-color Video Activity Book is designed to accompany the video. It provides pre- and post-viewing tasks for the learner. There are follow-up and Language Close-Up sections for those who want to use the video as the basis for a short course, or to review more thoroughly the contents of the Student's Book.