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Explaining death and dying to autistic children

Thinking Person's Guide to Autism carried out a survey asking autistic adults about death and dying. The results are published in this article and aim to create a resource to help explain death to autistic children. The survey also includes a list of publications about the subject which autistic people found helpful.  

It would be good to hear of any other resources you think may be useful to help explain this subject to autistic children, but also autistic adults.