Register at http://webbook.burlingtonbooks.com/Login/coupon,
You will need to provide your individual coupon code (you may find it in your Student's book) and this class code: E9B16. After the initial registration, you will need your coupon code only.
NOTE: The coupon numbers are valid until 30-SEP-2017
Class name: 1º BACH
Book name: Living English 1 Spanish