Ideas for eBook?

Hi. Do you remember the interactive eBook from last video? I have set it on live server, so you can see how it works. Link: http://cowboy-ebook.rf.gd 🔗🔗

As I mentioned earlier, I wrote the code for the website, story and images were created by rest of the team. I'll be happy to hear any ideas that will give a new purpose for this project. Maybe you have children's story to publish or interesting, interactive handbook.