Calling a child a "free reader" at five is no benefit to that pupil at all. In fact it's just point scoring "my child can…" nonsense.
Well I've never even heard the term until yesterday, never mind used it. I had no idea there were any points given out for using it.
I'm just remembering when I went from "learning to read" to "being able to read" and knowing that I could tackle anything. And that happened when I was 5.
I read myself The Lion, the Witch and the Wardrobe instead of a book with pictures and big text. And I never stopped from then on.
Of course I read texts I was likely to understand and enjoy. That remains true to this day. There are plenty of books in the world I still can't understand. And I have a Masters in English Literature.
I don't know what "free reader" means if it doesn't mean that you can just pick up a book and give it a go and read it if you like.
My 5 year old is at that stage. It's hardly some big boast, is it? It's pretty normal IME for reading to click with kids at around this age.
"A five year old might be able to read the words on the pages of The Hobbit, The Boy in Striped Pyjamas, The Curious Incident of The Dog in The Nightime…"
But why would she need to be reading those particular books, clearly not meant for children of her age, in order to be a free reader?
She's 5, she reads The BFG. the Wishing Chair, and endless books about revolting beasts and ballerinas.
Isn't that free enough?