PDF versions of Community Contributed FlexBook® textbooks can be downloaded to any computer, smartphone or tablet (iPad, NOOK, Kindle, Android).
Note that PDFs of FlexBook® textbooks created by CK-12 are not available for PDF download. To download FlexBook® textbooks created by CK-12 for offline use, please use our FlexBook App. Click here to learn more.
To download PDF versions of Community Contributed FlexBook® textbooks follow these steps:
- Sign in to CK-12.
- Go to theFlexBook® textbook you would like to download.
- Click Download on the left menu.
- Click PDF.
- The item may download immediately, or an email will be sent providing the download link.