There is no printed textbook associated with this online course and no need to visit the bookstore. Instead, you purchase access to the required course material online.

Your school provides you with access to the Angel course management system. After you have been enrolled in this course, it will be available to you when you login to Angel with the username and password you received from your school or instructor.

To access course material, you must purchase a course access key. The course access key is separate from the username/password provided by the school that you use to access the Angel system. You will only need to enter the access key once.

1. Go to http://www.CODcourses.com. (This link will open in a new window.)
2. On the left side of the page, where it says "Students: Purchase Course," enter ISBN number:
   978-1-59757-079-4. Include the dashes, but don't include the period, and don't enter any spaces before or after the number.
3. Click "Go."
4. You will see a secure purchase page, with information for Prealgebra--Angel.
5. Fill out the purchase form accurately and completely. Your name and billing address must match what your credit card company has on file exactly.
6. Click on Purchase Course.
7. After approval of the purchase, your access key will be emailed to you at the address you provided on the purchase form.

No refund will be given if an access key has been used. If the access key has not been used, a 95% refund will be given if requested within 15 calendar days of the start of the class (there is a 5% processing fee). No refund will be given if requested after 15 calendar days from the start of the class, even if the access key has not been used. Call Content on Demand at (858) 618-4705 or email us at information@CoDcourses.com to request a refund--include the student's full name, purchaser's name (if different), school name, and course title in your email.