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A Philosophical Investigation cover art

A Philosophical Investigation

Written by: Philip Kerr
Narrated by: Michael Fenner
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Publisher's Summary

London, 2013, and the city is battling an epidemic of serial killings - even with the widespread government use of DNA detection, brain-imaging, and the 'punitive coma'. 

Detective Isadora 'Jake' Jacowicz is hunting a murderer, code-named 'Wittgenstein', who has taken it upon himself to eliminate anyone who has tested positive for a tendency towards violent behaviour - even if they've never committed a crime. 

His intellectual brilliance is matched only by his homicidal madness.

©1992 Philip Kerr (P)2020 Quercus Editions Limited

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