New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The Video Teacher's Guide offers guidance on using the video and contains transcripts of the sequences, which may be photocopied for student use.

Interchange Third edition is a four-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 videos. 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 videos as the basis for a short course, or to review more thoroughly the contents of the Student's Book.

New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The Video Teacher's Guide offers guidance on using the video and contains transcripts of the sequences, which may be photocopied for student use.

New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The Lab Guide can be purchased for use with the Lab Audio Cassettes. The guide provides varying levels of support for the learner: Part A contains only the directions to each exercise, Part B contains the script for each exercise without the responses, and Part C contains the complete script for each exercise with the responses.

Interchange Third edition is a four-level series for adult and young-adult learners of English from the beginning to the high-intermediate level.

The Interchange Third Edition Full Contact Edition includes key components of Interchange Level 3 all under one cover: the Student's Book; the Video Activity Book; the Workbook; and the Self-Study Audio CD. Each Student's Book contains 16 teaching units, frequent progress checks that allow students to assess and monitor their own learning, and a self-study section. The Workbook has six-page units that follow the same sequence as the Student's Book, recycling and reviewing language from previous units. The full-color Video Activity Book is designed to accompany the video and provides pre- and post-viewing tasks for the learner. The Student's Self-Study Audio CD includes the Snapshots, Word Powers, conversations, pronunciation, and self-study sections from the Student's Book. Interchange Level 3 Full Contact Part 1 contains units 1-4 of Interchange Level 3.