The Department of Sensitive Crimes is the first full-length novel in the Detective Varg series by popular British author, Alexander McCall-Smith. And he’s having a lend of us, the reader. If that’s not obvious from the title and the characters, then the cases they deal with should confirm it. Those characters, though, do give him enormous scope for insightful observations and wise words.

The DoSC consists of Carl (incredibly conscientious), Erik (obsessed by fishing), Ulf (kind and sensitive and in impossible love with his married colleague), Anna. The annoyingly enthusiastic but less than competent Officer Blomquist also lends a hand. And let’s not forget Martin, Ulf’s deaf, depressed, lip-reading dog, Mrs Hogfors, his neighbour and Dr Svensson, his therapist.

The cases, passed on from Malmö’s Criminal Investigation Authority because they are slightly unusual, are also a rich source of material for philosophical discussion: an unwitnessed stabbing in the back of a knee; a missing boyfriend who’s imaginary; and a possible werewolf. As Ulf and his team carry out their investigations, they are extremely prone to heading off on (often amusing) tangents during questioning. All are successfully resolved, but not without much deep discussion of the behaviours encountered.

McCall Smith’s characters discuss, debate and ponder topics as diverse as imaginary friends, politically correct terminology for small people, the canine environmental footprint, osmotic knowledge, vegan objection to pets and whether the obsessed can be happy.

When Ulf muses on gentlemanly behaviour, it’s very pertinent to the current “me too” cases: “...although he knew that nobody talked about being a gentleman any more, the concept still existed somewhere under the burden of the new language of relationships, the language that stressed self-determination and personal space. That was not all that different from the code of gentlemanly conduct that had previously prevented men from inappropriate conduct in their relations with women. The things that men were now supposed not to do were precisely the things that gentlemen were not meant to do anyway - so what was the difference? Were we simply becoming old-fashioned again, as societies tended to do when they saw the consequences of tearing up the behavioural rule book?”

While it sounds like a crime novel, McCall Smith describes it as Scandi Blanc (as opposed to Scandi Noir) and anyone who is reading his work for the crime aspect has the wrong end of the stick: McCall Smith’s crime books are an exercise in examining human behaviour and the gentle philosophy which that inspires. Delightfully tongue-in-cheek.