This page lists some useful sites providing information on autism, including Asperger's syndrome.
The Autism Research Centre is based at Cambridge University. The mission of the ARC is to understand the biomedical causes of autism spectrum conditions, and develop new and validated methods for assessment and intervention.
The National Autistic Society (NAS)
Founded in 1962, the NAS is the UK’s leading charity for autistics and their families and the largest provider of specialist autism services. Their goals are to help transform lives, change attitudes, and create a society that works for autistic people. The NAS provides useful information about Asperger’s syndrome.
NAS: Asperger’s syndrome explained
NAS: UK autism services directory
NAS: international list of autism services, including Australia by administrative division
Books
Asperger's bibliography from the National Autistic Society
Asperger’s bibliography from the Adult Autism Diagnostic Service Ipswich