```js

!!book.generate name:'manual' title:'ThreeFold Manual Version' printbook:'false' foldlevel:'1'
        url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/development_manual/books/manual'

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

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

```