*Is your course using eLab?
The redemption code is also your eLab license key.
Create an account at www.labyrinthelab.com.
If your course uses Canvas, BlackBoard, D2L/Brightspace, or Moodle, please register for eLab directly through your school platform. Click on your first assignment and a registration box will appear.
If you tried activating earlier, please check your email for the Redemption Code and instructions.
Have a used printed textbook? Purchase a new ebook to obtain a valid Activation ID.
The Activation ID you entered is not valid.
Carefully check your ID number to ensure you have entered it correctly, with dashes. There will be 12 characters (XXXX-XXXX-XXXX).
NOTE: If you are using QuickBooks 2018: Level 2, an error in the 3rd printing caused the codes to be swapped on the book covers. Your Labyrinth Activation ID was printed in the second box.