Linda Hodgdon, M.Ed., CCC-SLP is a Speech-Language Pathologist who is internationally known as a pioneer in developing the use of visual strategies to support communication for students with the communication, behavior or social skill challenges that are common in Autism Spectrum Disorders (ASD). Linda is the author of the international best-seller, Visual Strategies for Improving Communication: Practical Supports for Autism Spectrum Disorders. She lives in Troy, Michigan. Ruth Harris is a specialist speech and language therapist working in the UK with children and adolescents with autism and learning disabilities. She is currently based in a multi-disciplinary CAMHS team, and has also worked extensively in schools and early years settings. Simone Griffin is a speech and language therapist and has worked with children with speech, language and communication impairments for the past 12 years in Australia, UK and Canada. She has worked in school, hospital and clinic settings, as well as running her own independent speech therapy practice in Toronto, Canada. She is co-author of Motivate to Communicate: 300 Games and Activities for Your Child with Autism also published by Jessica Kingsley Publishers.