Julio Verne

20,000 Leagues Under the Sea.
Around the World in 80 Days.
From the Earth to the Moon and Around the Moon.
The mysterious Island.
The mutineers on the Bounty.
Michael.
Journey to the Center of the Earth.
Five Weeks in a Balloon.
Robur the Conqueror, and owner of the world.
And more...

To change the font size in the top left within the application, there is a button.

For all audiences.
It works for tablet and mobile.
Installation is prefer external.