Dawn Prince-Hughes Ph.D. Songs of the Gorilla Nation: My Journey Through Autism Harmony, 2004. 1st Edition. Hardcover. Very Good / Near Fine. Item #203097 ISBN: 1400050588 Minor thumbing/edgewear, else tight and clean. Used Book Price: $6.00 Add to Cart Ask a Question See all items in Medicine/Health See all items by Dawn Prince-Hughes Ph D.