To view the book in full screen mode, please click Full Screen. In full screen mode, the toolbar on left and
bottom will be audio-hidden. The toolbar will be shown when once
you move mouse over the toolbar area.
To exit full screen mode, you can press ESC key or click Exit Full Screen .
. In full screen mode, the toolbar on left and
bottom will be audio-hidden. The toolbar will be shown when once
you move mouse over the toolbar area.