info_tfgrid/heroscript/info_grid/book_collections.md

```js

!!book.generate name:'info_grid' title:'ThreeFold Manual'
        url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/books/info_grid'

!!doctree.add
    url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections/documentation'

!!doctree.add
    url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections/knowledge_base'

!!doctree.add
    url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections/intro'

```