Subtopics are “linked” to the eText where they were found. This makes it easy to locate the source of the information in the eText panel.

1.  Go to Page 4 or 5 (or any page without highlighted text).
2.  Choose a green subtopic in the outline.
3.  Double-click the green box in front of the outline and the eText panel displays the text source page.

If you are on the page in which the link already appears, nothing happens when you click a subtopic.