Enter this wonderful site, go through the shelves and choose a book. There are lots of them in many different languages!
Read and also listen if you wish. They have beautiful illustrations, too.
I bet you'll want to read them all!
This picture is only an example of the treasures you can discover:
And here is a page of one of their books, The Story of the Little Prince, an adaptation of a classic of French literature.
Enjoy them all!