OverviewPractical and targeted teacher support is provided in digital format via Teacher obook/assess. obook provides teachers with access to the Student Book together with added extras like teaching programs, lesson ideas, worksheets, class tests and answers to all activities in the Student Book. assess offers the ability to assign interactive quizzes and tests, gather results and monitor student performance. This title is a real-time online purchase. You will be emailed an activation code on purchase, not mailed a physical product. To purchase a Code Card, please see Related Titles on the left.