Welcome! boOK is a tool created from Matteo Bersani to write (and read) books.
It's simple. First you can set a title, a cover and a description for a book and then you can write chapters.
You can order every chapter in every moment with a simply drag&drop. For every chapter you can set an image (optional) for the beginning of the chapter and videos documents for the end chapter (optional). Of course, the image and video can be viewed if you read the book with this site, if you export the content you'll need a specific layout.
Finally you can export your final work through a csv and organize the content with another tool, for example for the final print.