Book advanced features:
1) Go to the page.
2) Display Mode: Day / Night.
3) Change the settings: font size, font type
4) Swipe mode Horizontal/Vertical
5) Highlight text
6) Dictionary (need an Internet connection)
7) Share line and phrases with your friends
8) Audio for every chapter directly from Librivox (need an Internet connection)
9) Reading aloud feature for reading using the phone offline (it needs to download additional language packages)
10)Careful organized for best enjoyment.