My DD is 4 and can read exceptionally well. I asked the teacher if she could bring more than 2 books home a week as she is reading her brother's as well as loads of home books. She said she is so good with her reading they don't know what to do with her!! They have decided to send her home with longer books so she can read it over 2-3 nights. I know my daughter, she'll want to read it all in one go!