The second, revised edition of the specialist book "Autism - Understanding and Helping" offers comprehensive insights into experiences from over 40 years of practical work with individuals on the autistic spectrum. Based on long-standing work at the Dresden Autism Clinic, the book includes both diagnostic and therapeutic measures tailored to the needs of those affected and their families. The content is divided into a general and a practical section. The general section addresses supportive measures, while the practical section is based on personal experiences and reports that span various life phases. The updated life stories of those affected and the valuable experiences of the author from her psychotherapeutic practice enrich the reading. A comprehensive appendix with feature lists and assessment forms complements the book and provides additional resources for professionals and interested readers.