If you bought your kit at your bookstore, you will need to enter in the code found on or in the box to unlock your course.
Your kit code is found in one of the three locations listed below, depending on your kit. It will be a 14-digit code.
Location 1: Bottom of the box label
Location 2: Inside the top lid flap
If your kit has a Digital Content List available, the box lid sticker will instead look like this: