i consider myself an artist, but i mostly make abstract. i can draw more realistic if i really focus, but this is difficult, and it certainly doesn't approach photo-realism. So is there a particular sort of style you had in mind? I would be very interested in trying my hand, but I'm not sure if it would be what you want.
Either way I think that is a really brilliant idea, in more ways than you may have envisioned. I've told some version of my story several times here so i apologize if you already have read it. probably not, because i don't have time to come here very often. Anyway I was informally diagnosed by several of my elementary school teachers. I was NEVER told about this. I didn't know what autism was (other than vague ideas about extreme classical autism) until a few years ago. And it has been less than a year ago that i discovered i had actually been diagnosed, all but officially because my parents didn't take it seriously.
My autism is relatively mild, but there have been many things in my life that have been much more difficult for me because i didn't understand that there was a reason for my differences and difficulties. Since I have learned about autism I have desired a way to someday advocate autism awareness, particularly in a way that it would affect people in the range of the spectrum such myself, that we KNOW there is something different, but can get away with not knowing why, especially if it is deliberately withheld . . .
Sorry to go on about myself, but where this connects to what your doing, is I think your book could really perfectly fulfill that need. Better than giving a parent a pamphlet of information, or telling them to do their own research, If my teachers for example, or those of someone similar to me, could give the parents of the child a book they can first read, and then also providing them a way to inform their child, probably part of what my parents were so unsure that they just avoided it entirely.
Whether or not you'd be interested in considering working with me i would like to follow the progress of your book, its a really awesome idea