Karin Fossum (née Mathisen) is a Norwegian author of crime fiction,often known there as the "Norwegian queen of crime". She lives in Oslo. Fossum was initially a poet, with her first collection published in 1974 when she was just 20. It won the Tarjei Vesaas' Debutant Prize. She is the author of the internationally successful Inspector Konrad Sejer series of crime novels, which have been translated into over 16 languages. She won the Glass key award for her novel "Don't Look Back", which also won the Riverton Prize, and she was shortlisted for the Crime Writers' Association Gold Dagger in 2005 for "Calling Out For You".
Carmen and Nicolai failed to resuscitate their son, Tommy, after finding him floating in their backyard pond. When Inspector Skarre arrives on the scene, Carmen reports that Tommy, a healthy toddler with Down syndrome, wandered into the garden while Nicolai was working in the basement and she was cleaning the house. Skarre senses something is off with Carmen’s story and consults his trusted colleague, the famed Inspector Sejer. An autopsy reveals Tommy’s lungs to be full of soap.
When Sejer and Skarre revisit the couple, Carmen, an epileptic, changes her story, confessing that she’d been knocked unconscious by a seizure while bathing Tommy. When she came to, she found him drowned in the tub and, horrified and frightened, threw him into the pond.
But Skarre and Sejer’s doubt is not appeased and the case is reopened. What more could Carmen be hiding? And what lengths will she take to cover her guilt? As Carmen’s own family starts to doubt her, Skarre and Sejer work to find the truth.