How to Add Existing Content to a FlexBook®

CK-12 users can add a FlexBook® for immediate use or further customization.

Here's how:

1. Sign in to CK-12.
2. Scroll down to select a subject and click on the FlexBook® textbooks tab
3. Select the FlexBook® to add.
4. Click Add to FlexBook® Textbook
5. Choose an existing FlexBook® Textbook, or click the "Create a New FlexBook® Textbook" button.

(Note that this video covers more material than the steps above. The portion related to adding existing content to a FlexBook Textbook occurs around 30 seconds into the video.)