I wasn't sure what to expect from this 'true story' as sometimes scientific explanations can bog you down. But once I started reading, I really couldn't stop.
It is actually a very easy writing style which constantly reveals new facts about the story and allows you to weigh up the evidence yourself. All the way to the end I was left guessing and weinberg sows plenty of seeds of doubt to keep you thinking all the way to the last page.
The story of the murder and the suspect are well written and intertwine nicely with the scientific story of the development of DNA fingerprinting. It never gets too technical and as long as you concentrate you begin to understand how it all works, which made me feel very clever and added an excellent dimension to my dinner party conversation!
I would definately recommend this book if you enjoy murder mysteries but want to read something 'real' that actually teaches you a thing or two along the way.