So what gave it away? HOW she learned to read, that's what. She's not an autodidact, and that is unusual among PG people. We taught her to read in a few hours (no, really) with some phonetically controlled readers (Bob books, basically-- but harder/more rich and slightly snarky storylines), and within five months or so her reading levels were middle-school and still rising rapidly.
With zero additional instruction, I mean.
Could you tell me what these books were? DS hates the Bob books and I've been looking for some good ones that are "easy but challenging".