Customer Service

Have questions? Technical difficulties? Comments or ideas for us?

Click on the "Chat" button at the bottom of the screen for live help between 9 a.m - 5 p.m. (CST), Monday - Friday. Outside of those hours, you can submit an email to our support team, and we will respond the next morning.

Alternately, you can Email us or call 888-416-5727 to speak to a team member.

Click here for our Frequently Asked Questions.


Mailing Address:
1111 W. Mockingbird Ln, Suite 735
Dallas, TX 75247
Telephone: 888-416-5727
Fax: 469-325-3700


Bookstore Access Codes:
Sarah Robertson
888-416-5727, ext. 804


Other Inquiries:
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