These are U.S.-based national or international charities focused on literacy teaching, book distribution, and other activities that promote reading and writing. They are all highly rated by Charity Navigator. 

1. Book Trust

2. Books for Africa 

3. Curious Learning

4. Ferst Readers

5. Room to Read

6. United Through Reading

Canada Based Literacy Charities

7. First Book Canada

One of the world’s premier literacy educators.

He studies reading and writing across all ages and abilities. Feel free to contact him.