Is the book helpful with 6 and 9 year olds? How?

I went thru the levels of gifted on the website and I couldn't remember what my child did and when?

It did bring back one memory- my DS9 as an infant would sit thru whole Dr. Suess books. I remember my mother inlaw thinking it was strange to take a baby to the library to read books. He loved doing this.

I was surprized when my daughter was born and she didn't do this. It took longer for that interest.