The Students Book provides Approx. 80 hours of core teaching material which can be extended to 120 hours with the inclusion of the photocopiable resources & extra ideas in the Teachers Book. Each self-contained double-page lesson is easily teachable off the page with minimal preparation. The Students Book comes packaged with a free fully-interactive CD-ROM/ Audio CD with over 200 exercises in all language areas including video games recording capability progress chart & customised tests. There is also a selection of material from the Real World lessons which can be listened to on normal CD players.