Purchase Unlimited Access with RedShelf

After you purchase Cengage Unlimited from RedShelf, you will receive your key code. You can enter the code on the Cengage site to unlock your access.

  1. On the RedShelf site, search for Cengage Unlimited.
  2. Select the Cengage Unlimited term you want to purchase.
    Note Terms offered are 4 months, 12 months, and 24 months.
  3. Get your key code from your RedShelf order confirmation.
  4. Go to sam.cengage.com.
  5. Enter your email address and click Next.
    Note Before you create a new account, make sure you do not have an existing account.
  6. Enter your password and click Sign In.
  7. Click Register another course or product and follow the instructions to enter your key code.