Katrine Engberg - Üvegszárny

The bloodied, naked corpse of a middle-aged woman in the fountain of Copenhagen's pedestrian street.
The bloodied corpse of a thirty-year-old, bearded, tongue-pierced, naked man in the well pool of a hospital in Copenhagen.
The bloodied, naked corpse of a middle-aged woman in the garden pond of another hospital in Copenhagen.
Traces of a serial murder that unfolded in the autumn rain in Copenhagen lead to a depressing story from years earlier, but the police can't get to one of the two.
Jeppe Korner's co-investigator, Anette Werner, who is leading the investigation, is spending her maternity leave at home - struggling with her baby, her husband basking in fatherhood, and postpartum depression at the same time.
And when he can't take it anymore, he makes the decision: he joins the investigation secretly, at his own risk. Sometimes he meets an eyewitness with a baby in a stroller, sometimes between two breastfeeding sessions, he sets off on the hot trail under the pretext of buying diapers... and the events speed up dangerously and take an unexpected turn.

Katrine Engberg's novel is the sequel to the highly successful Crocodile Bird, the second volume of the Copenhagen series featuring the cases of the Korner-Werner detective duo.