I am reading a very gory book

The memoirs of a police pathologist
Its about a north west police pathologist who has done the job for over 30 years.
He tells of some very rememberable cases but from his work point of few.
do you remember a "Mr ASIA"the drug Barron murdered in the Chorley area.
The most harrowing piece so far is the first chapter as its about the children in the moors murders but from his side of the story.
its very upsetting but interesting