This audiobook has been recorded using Text to speech (TTS).

Nothing can be more terrifying than knowing the streets are being prowled by a twisted serial killer. To be a female of a certain age and profession on the streets of 19th century London, with the knowledge that one of your clients could be Jack the ripper himself.

There were many more Jack the Rippers in the world.

Every human has a capacity for good or evil. We are all dark and light. This has been known for thousands of years. It has been written, preached and symbolised across the world.

Just as there are those in history who have stood out for their compassion and good works, there are also those who have become infamous for their propensity to evil. From serial killers who murder one human after another to dictators who order mass genocide upon their own citizens - evil knows no bounds.

But what is it that creates these people? Is there an inbuilt genetic lock inside awaiting the turning of a key? Or are these people the result of their life experiences? Does abuse by parents play a key role? Does society itself have to answer for the actions of the murderers that it creates?

It is time to delve deep into the world and mind of serial killers and discover why they kill.