This issue of NASET’s Autism Spectrum Disorder Series presents an extensive collection of materials and resources from IDEA Partnership to assist you in understanding Autism Spectrum Disorders and implementing appropriate interventions and supports for individuals on the autism spectrum across the lifespan. Topics include: characteristics, supports/interventions, eligibility, programming, functional behavior assessment and tips for effective school wide PBIS for students with ASD. Tools include: dialogue guides, presentation guides, facilitator handbooks and fact sheets.