Beverly R--and other newcomers who may be interested: A good source of free materials about PD would be the national organizations. They have toll free numbers you can call. Try toese, and ask for newsletters,other publications-- National Parkinson Foundation 1-800-327-4545 American Parkinson Disease Assn. 1-800-223-2732 Good luck! Camilla Flintermann,CG for Peter 78/7,Oxford,Ohio. May I remind folks that it is helpful to know their location when suggesting resources?