This is the first book to collect the most fascinating cases of Savant Syndrome since it was first described by Dr. J. Langdon Down in 1887. This book documents the spectacular abilities of these remarkable people, and describes as well the love, determination, and dedication of their equally remarkable families, teachers and caregivers. The book shares observations over a 40 year period of time by Dr. Treffert of the far-reaching implications this astonishing condition has for understanding brain function and hidden potential within us all.