Children's Digital Library

http://www.educatorstechnology.com/2015/06/free-ebooks-for-children.html

The International Children's Digital Library is
an iPad app that offers a host of free books
specifically chosen for children & young learners.  

Read more about it in the link above.

Download the ICDL app here:

 https://itunes.apple.com/ca/app/icdl-free-books-for-children/id363731638?mt=8