Remember Perry Mason, the attorney who always got a conviction, played by Raymond Burr.  The black and white television series ran from 1957 until 1966 and covered 270 episodes.  They were based on the who dunnit books written by Erle Stanley Gardner. The television production usually started with the scene of a murder, and generally finished with a court scene where Perry Mason would inevitably get a conviction and the episode would end with a smart or humourous remark from Perry. And we must not forget Perry’s able assistant Della Street played by Barbara Hale.
Now, the good news is that the Colonial Radio Theatre has started to release episodes from the Perry Mason series in audio book format. The first episode is called The Case of the Sulky Girl and is a 1 hour 55 minute MP3 download. This means that you can relive these famous court cases when driving to work or outdoors, taking a walk.

THE CASE OF THE SULKY GIRL An impetuous niece who demands her trust fund be released comes to Perry Mason for help. But it's her boyfriend who needs defending when he is charged with murdering her controlling uncle.