A Content Access Code is packaged with some new Cengage textbooks, purchased at local bookstores, or purchased online. It lets you register your book and access the online materials. Your access code should be similar to PP8XLP3XD528HC
Aplia, MindTap, 4LTR or CengageNOW Course Key
A course key is a 12 or 15-digit string of numbers and letters that identifies which course you're taking. Your instructor should provide this to you. Try locating your course key in your syllabus or on your instructor's course web pages.
My Access Code has already been used, what happened?
Did you purchase a used book?
If your access code came with a used book, the access code may have been used before. Access codes are single use. Return to where you purchased this product for assistance.
Did you register using a different account?
You may have already registered this product using a different CengageBrain.com account. If so, try logging in using your alternative account.
Still having issues?
For more information on specific products or help accessing your materials, please visit customer support