This informative and engaging guidebook provides key adults - parents, school staff and therapists - with the tools needed to support children and young people as they develop a positive understanding of their autistic identity. The guidebook is designed to accompany the Autism, Identity and Me workbook, building the adult-s understanding of autism and autistic identity, expanding upon the themes introduced, and offering a clear and structured program of sessions to guide the young person through the workbook. Written with a US readership in mind, the guidebook has been shaped by autistic advisors and contributors, with first-hand experiences woven throughout, alongside examples of -possible prompts-, what to focus on as a lead adult, and a variety of concrete, neurodiversity-affirming strategies. Having a positive understanding of your autistic identity is an indicator of higher self-esteem and wellbeing as an adult. This guidebook supports the development of this and will be valua