If you're interested in reading children's books online, then there is The Children's Library located at: childrenslibrary.org
This library contains international children's literature and is an international digital library. There are books from different languages and different cultures. If you are interested in literature for the "world's children," then this is your online library. You can also contribute books to this international digital library.
So if you are a writer of children's books and want these books to be included, then you should submit them to this library. You can also recommend books. You can translate books.
Many of these children's books are award winners.
In addition, they have a list of newly added books.
If you have a website for children, then you should consider including a link to Children's Library.
If you know readers and writers of children's books then recommend to them this digital library.
If you are a teacher, then recommend these international children's books to your children and their parents. Recommend this website to other teachers interested in international children's literature.
