DS1 is classed as a 'free reader' - currently Reception, but the oldest in the year. His reading age has been assessed at just shy of 11 years.
They say he is a free reader in as much as he can pick, with help, any book from the school library. Of course, they monitor for age appropriateness, and try and ensure that he picks wisely.
He writes a report about each book he reads, with a picture, which is good because is helpful to assess comprehension (they also talk to him about the books he has read and have got him in the habit of writing out any words he wasn't sure about so they can talk about meanings/context). Also helpful because his writing (letter formation) is nowhere near as good as his reading - he had no pencil grip when he started and NO interest in writing/drawing whatsoever. Enormous changes in the last 2 terms.
He is also reading "First News" kids' newspaper, selecting favourite article (i.e. one about a cloud leopard). He reads the article aloud. Identifies (underlines) words he is unsure of, and then they discuss the topic. i.e. "sub-species" "diversity". Then in this particular example, they looked at the globe to see where indonesia is, and he wrote about where it is.
It is hard with fiction books to find appropriate books at school. THough they do have quite a lot. Poetry seems to go down well (Michael Rosen and others). He's very interested in puzzle books (like Dungeons and Dragons) and they have some mild versions of these. He does tend to choose information books more often. At home, he's reading beast quest, but still picks up old favourites (Gruffalo and so on).