![csloh](https://xoops.org/uploads/savt3db7af160295d.gif)
![](https://xoops.org/uploads/smil3dbd4d6422f04.gif)
Subject1
|--subtopic1--books
____________--URLs
Subject2
|__subtopic2--books
|___________--URL
|__subtopic3--books
|___________--URL
Doing it in Book and Link (top category) would mean duplicating all the subtopics. See the dilemma?
![](https://xoops.org/uploads/smil42e7a3ff4ceee.gif)
I will try out the discograph module and see if that help.
It would be great if future XOOPS would allow a means to duplicate module. Many users are asking for the CLONE feature.
![](https://xoops.org/uploads/smil42e7a479becf1.gif)
In that case, I can rename the LINK module as Book Lists, or Web Links.