Mitchell, Chris, 1978- Glass half empty, glass half full how Asperger's syndrome has changed my life / [electronic resource] : Chris Mitchell. - London : Paul Chapman, c2005. - 1 online resource (104 p.) ISBN: 9781446212660 (ebook) Subjects--Personal Names: Mitchell, Chris, 1978- Subjects--Topical Terms: Asperger's syndrome--Patients--Biography.