This is the definitive handbook for anyone affected by what used to be called Asperger's syndrome, with a new introduction explaining the DSM-5. Drawing on case studies from Attwood's extensive clinical experience, the book is authoritative and extremely accessible.

Note: Asperger syndrome became an official diagnostic term in 1992. The diagnosis was retired in the next editions of these publications, the DSM-5 in 2013 and the ICD11 in 2019, when it was folded into the diagnosis of ‘autism spectrum disorder’.

The Complete Guide to Asperger's Syndrome