To open your Notebook, which consists of highlights and their associated notes, click on the icon shown below:
Manage Highlighters - Displays shared and owner-created highlights, remove and add new highlighter colors.
Manage Sharing - To update who you are following or add followers.
Created By - Sorts highlights by the creator.
View - Choose to show notes and highlights, or notes or highlights exclusively.
Sorted By - Sorts highlights in book order.
View By Chapter - Filter down to notes included in a specific chapter, or all chapters.
View By Highlighter - Filter down to a specific highlighter selection.
To learn more, visit Notes and Highlights.