Thank you so much! That is the one! It was reccomended by a PECS expert the school hired to talk to us. Try the AutCom bookstore. Only .00.
http://iodserver.unh.edu/iodbookstore/index.php?
act=viewProd&productId=38
Hope they have it available for you.
I am trying to find a book called Movement Differences in Autism/Mental Retardation by Anne M. Donnellan.
There was one copy on amazon but the person was selling it for 0! It not a big book and it is paper back so I know it was not originally this price.
This won't help, but folks there selling used copies of "It Takes Two to Talk" for twice the price of a new one from the Hanen Center.