```js !!book.generate name:'tfgrid3' title:'ThreeFold Grid 3.14' url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/books/tfgrid3' !!doctree.add url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections/tfgrid3' !!doctree.add url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections/def' !!doctree.add url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections/tech' ```