Professor Bernice Summerfield and the Extinction Event (audio story)

 was the ninth Bernice Summerfield audio story produced by Big Finish Productions. Miles Richardson appears for the first time as Irving Braxiatel.

Publisher's summary
An exclusive auction house is offering the only known object to have survived the destruction of the planet Halstad.

Professor Bernice Summerfield goes with Irving Braxiatel to secure this unique object for the Braxiatel Collection. But this is not a straightforward sale ­-- there is a murderer on the loose, on the trail of whoever owns the Halstad Harp...

Plot
to be added

Cast

 * Bernice Summerfield - Lisa Bowerman
 * Irving Braxiatel - Miles Richardson
 * Davon - Alexis Kahn
 * Hulver - Daniel Brennan
 * Gulfrarg Ambassador - Mark Donovan

Continuity

 * Benny says that she was eight when her mother died, contradicting previous statements that she was seven at the time as stated in NA:Return of the Living Dad.