I was Ethan's in home Behavior Technician for New England ABA for 3 years. Ethan Wall passed away on March 20, 2022, due to complications from Phelan McDermid Syndrome. This book discusses Ethan's individualized strengths and weaknesses. This book goes into detail on what worked for him and what did not, and stories that deserved to be shared. It also has research regarding Phelan McDermid Syndrome, Autism, dual diagnoses, and Applied Behavioral Analysis.