To add notes and highlights within VitalSource bookshelf, perform the following:

VitalSource Bookshelf Online 

1. Highlight the text with the cursor
2. Select the color highlight
3. Enter the note, if needed
4. Click Save

Note: To remove a single note/highlight, right-click the highlighted area and select Remove Highlight or Remove Highlight and Note if a note was added.

VitalSource Bookshelf Desktop

1. Highlight the text with the cursor
2. Select Make Note
3. Enter the note
4. Click the X

Note: To review and remove a list of Notes and/or Highlights, click the Notebook icon then the the ellipsis to the right of any note/highlight to remove that item