Cecile Lamalle scores another five-star triumph with the return of Charly Poisson, the much-feted chef and amateur detective whose delectable garden grows with murder most wild? A COLD HARVEST On early May mornings, Charly Poisson, the chef of La Fermette, loves prowling his fields through clusters of buttercups for young nettles to make his finest spring tonic ... until he comes across a most unappetizing discovery -- the...