Reading mode. Contents
This button is located in the upper left-hand part of the panel and opens the Table of contents which contains 2 tabs: “Table of contents” and “Bookmarks”. User can check the actual table of contents by clicking the first tab – scroll down to see the list of chapters and double click the one you want to skip to. The list of created bookmarks is available in the “Bookmarks” tab. Bookmarks chart contains the information about chapter title and a number of page – double click the bookmark to skip to it and open the book at it.