By Nightfall: A Novel

Peter Harris, a dispirited Soho gallery owner in his midforties, arrives home to find his wife in the shower and marvels at how lithe she looks through the steam, then realizes that he’s admiring her much younger brother. Called the Mistake, or Mizzy, he’s a lost soul, a junkie and moocher as sexy as he is manipulative. Mizzy appears just as Peter, brooding, romantic, and self-deprecating, is grappling with his failings as a father and an art dealer.