Join Rachel as she introduces us to 9 of her class-mates, all of whom have different brains. Rachel tells us a little bit about the following 9 brains: Autistic, ADHD, Dyslexic, Intellectual disorder, Tourettes, ODD, Anxious, OCD, Neurotypical. If you are teaching your child about their different brain, this book is great to show them that they are not alone.. everyoneÕs brain is different.