…The guy looked like he’d been chiselled from granite then dipped in a vat of nicotine.

The latest installment in Ed Church’s Brook Deelman series, Unauthorised, seems to take the books in a new direction. I’m not sure I’m entirely happy about that, but the book is worth reading.

Brook is called up, to his own surprise, to join a special task force of the London police. He isn’t there long before he figures out he wasn’t recruited for his investigative skills. His friend Kev is part of the team. Kev has finally reached his career ambition of being on the Homicide Squad. Unfortunately, he has apparently reached his Peter Principle level of incompetence. His superior is easing him into a less demanding job at the police academy, and Brook is just there to babysit him during the transition.

But Brook is fascinated by the crimes they’re investigating, partly for personal reasons. Two police officers have recently been found dead, apparent suicides, surrounded by evidence (likely planted) of deep moral depravity and corruption. But the weird thing is that both had the same name – Jonathan Davies. And that is also the real name of Brook’s best friend, whom he calls Jonboy. And who’s been away in Croatia and is supposed to be back soon, but Brook hasn’t been able to reach him.

Meanwhile, in New York, a UN functionary tries to recruit an agent to help him with a plot to “save the world.” And that plot involves interfering in the London serial murder investigation.

Also, Brook meets a new woman and starts a tentative relationship.

The book was well-written and gripping, though the premise was kind of far-fetched. The UN thread moves us into the realm of Illuminati-style Conspiracy Theory, which I don’t care much for. There’s a character who seems to be a Christian believer, but I’m not sure what to think about him.

All in all, Unauthorized was not my favorite book in the series, but I’ll keep reading to see where the author takes it. Cautions for language and disturbing themes.