It's been a while since I've read a crime thriller and I'd forgotten just how much I liked them. Yes, a suspension of belief is needed in places, but this one was better than most and at least there wasn't a lot of running around shooting off guns. The story is a good one - a serial killer confesses to one more murder on his death bed, but the police have already put away someone for life on the basis of identical DNA matches from the scene. Believing the man to be lying, although not sure why, an investigation takes place to show that the police were right ... but things really don't add up and more and more about the case rings alarm bells as the investigation continues.
I did like the fact that the story didn't have a pat, perfectly happy ending ... a sordid sequence of events ruins a number of lives and working out why or how doesn't change that - it made a change for an author to stick to that and show that the consequences linger. It was also good to show that science is infallible, but the humans behind it aren't, and a nasty frame of mind can make the science say whatever you like.
Well worth the read.