D.P.
My son (3.5) really likes "Everyone Poops" by Taro Gomi. It's even "graphic" in an illustrated sense. It's by far the best of the 3-4 "how to use the potty" books we have.
Looking for a great kids book with step by step instructions on how to poop on the toilet - or a social story that I could print would even work. I found one social story online that was pretty good, but missing steps. I know I could write one myself, but if one already exists, would be easier. My kid is 5 1/2 and has aspergers. He's very high functioning, but very rigid.
My son (3.5) really likes "Everyone Poops" by Taro Gomi. It's even "graphic" in an illustrated sense. It's by far the best of the 3-4 "how to use the potty" books we have.
If you're anywhere near downtown Chicago, try contacting Easter Seals. They have a resource room where parents can use Boardmaker, laminate and Velcro at no cost. Chances are they have a social story for toileting that already exists.
I agree with Diana P. - Everybody Poops is an awesome book. No surprise, I haven't met a little boy who didn't think that it was hilarious too. :) Very well done. It's not necessarily a step-by-step tutorial, but given that your son is very high functioning, he will get it.
I'm sorry - I do not have a suggestion for you however I know the struggle of potty training an Aspie - best of luck, I hope you and he find success!