I've just finished listening to Ender's Game the audiobook, I'm curious about the style used by the author, it is written in a way that seems a narration, but with no narrator at all.
Said by the author himself in the afterword "the narrator is invisible"... "just disappears", or something like that.
As per comments:
The narrator never talk to us directly, most of the time is omniscient but sometimes is the first person who talk to us. These are some interesting links about the question.
I really liked that kind of narration, so I want to find other authors that use that style.