One could place the module on a page, having the module’s title be equal to that of the page’s title, have the page description be inserted into the content area of the module, and also itemize the child page title and respective descriptions in a list. For an example of this, see each of the parent and grand parent pages relative to this current page -- each one utilizes this module to show the children pages.
The screen shot below is an example of the settings for the module.