McKinty is my favourite author of late.
Gun Street Girl the 4th (2015) in the Sean Duffy series.
Dark themes. Yet I laughed at something on nearly every page.

When Duffy grudgingly takes on a double murder case, he finds himself on the trail of a conspiracy which could cost him everything.
Belfast, 1985.
Gunrunners on the borders, riots in the cities, The Power of Love on the radio. And somehow, in the middle, Detective Inspector Sean Duffy is hanging on, a Catholic policeman in the hostile Royal Ulster Constabulary.
Click PLAY or watch the Tom Waits song from the same era on YouTube.