The Student's book provides all lessons, exercises and activities together in one volume as well as solutions to the integrated workbook. NB. The audio tracks can be downloaded free of charge from the dedicated Nuovo Espresso website or purchased separately on audio CD. (The videos can be viewed online subject to a charge). Alternatively, the student's book is also available to purchase with a DVD-ROM included. The DVD-ROM provides all the audio tracks for both the lessons and exercises in addition to the video materials.