Death of a Dreamer (Hamish Macbeth Mysteries, No. 22)

The rugged landscape of Scotland attracts dreamers who move north, wrapped in fantasies of enjoying the simple life. They usually don't last, but it looks as if Effie Garrard has come to stay. When Constable Hamish Macbeth calls on her, he's amazed that she weathered the difficult winter. But Effie is quite delusional, imagining that she's engaged to local artist Jock Fleming. Later, Effie is found in the mountains, poisoned by hemlock.