Laurie Nielsen, M.A., is an adjunct faculty of Child Development at Mission College. She was the former Inclusion Training Specialist for Santa Clara County Office of Education in California, providing inclusion coaching and professional development trainings to school districts, preschools, and community agencies. She is an Early Childhood Special Educator and a person living with a disability. (Assistive technology, in the form of a voice-recognition system, was used by the author as an alternative form of writing for many of the updates in this edition.)