by Ngaio Marsh

The art of detection gets clouded by desire.
It was a bizarre pose for beautiful model Sonia Gluck-and her last. For in the draperies of her couch lay a fatal dagger, and behind her murder lies all the intrigue and acid-etched temperament of an artist's colony. Called in to investigate, Scotland Yard's Inspector Roderick Alleyn finds his own passions unexpectedly stirred by the feisty painter Agatha Troy-brilliant artist and suspected murderess.