This ninth edition (2013) of the well-known State of the States in Developmental Disabilities--a thorough and one-of-a-kind investigation on public spending, revenues, and programmatic trends in intellectual and developmental services with the United States. Directed by noted researcher, Dr. David Braddock, the study is rich in information on trends and analyses in intellectual and developmental disability services and contains a "report card" on each state's performance in disability spending. This is a must-have reference for anyone working in the field of disabilities.