A number of early FRONTLINE/World episodes are currently out of stock. Other episodes for use in schools, libraries and other educational institutions are available for purchase on DVD. For PBS customer service, call (800) 531-4727, or visit Shop PBS online to seaarch the FRONTLINE/World catalog and make your order.

Teachers may record FRONTLINE/World programs off the air for educational uses for up to one year from the initial broadcast. More information on these policies and other guidelines can be found at PBS Teachers classroom resources center.