The Foundation Trilogy is an epic science fiction series written over a span of forty-four years by Isaac Asimov. It consists of seven volumes that are closely linked to each other, although they can be read separately. The series is highly acclaimed, winning the one-time Hugo Award for “Best All-Time Series” in 1966.
The Internet Archive has made this 8 part audio drama recording available to all under a Creative Commons license. It was commissioned by the BBC in 1973.