Sean and Daniel Campbell

The sixth in a series but I think any of them could be read alone. I jumped in with a free book part way through - the classic loss-leader!

The Evolution of a Serial Killer

Amazon.com link

My review -

DCI Morton’s been side-lined to a teaching role by a new boss he clashed with years ago. He and his group of trainee detectives are discussing the perfect murder. Then similar murders start to crop up, each at 10:00 p.m. on consecutive Saturday nights. It appears that one of the students is challenging Morton, the detective with, to date, the best clear-up rate in the Met. The last murder could be a deadly incident affecting many people. Time is ticking.

The story builds in tension as time passes and the possibility of a major terrorist-style attack comes closer. Morton’s team’s analysis of the possible suspects is fascinating in its pros and cons. Someone has a grudge and we watch it played out to an exciting conclusion. A very good read.