The Black Box by E. Phillips Oppenheim - Audiobook

The Black Box by E. Phillips Oppenheim.
Read in English by Richard Kilmer.
Sanford Quest, the master criminologist of the world, attempts to bring to justice the murderer of Lord Ashleigh's daughter. But he soon discovers that he has just entered a life-and-death struggle with a mysterious master criminal. (Summary by Richard Kilmer)