See the project page for more information about the EPUB for Education samples.
Unless specified otherwise in the samples table, all samples are licensed under CC-BY-SA 3.0
We want to make sure all samples provided here are conformant, pristine, and employ best practices consistently. If you spot an issue while reviewing and/or testing the content, report it to the issue tracker.
If you want to contribute sample(s), please contact the project owners. After an initial discussion, they will either give you write access to the repository, or arrange some other means of getting the content into the repository. Note that all submitted content is by default subject to CC-BY-SA 3.0 licensing. As a contributor, you are able to specify attribution metadata only in the sample's package file. Note also that the project owners may suggest or even require modifications to your submissions to be done in order to meet the desired quality level.
If you want to contribute to an existing sample by adding to or varying some aspect of it, use the issue tracker and submit your patch as an attachment. Note that your submission must adhere to the same open source license as the containing sample.