All good things-even laughter and orange marmalade cake-must come to an end And in Light from Heaven, the long-anticipated final volume in the phenomenally successful Mitford Years series, Karon deftly ties up all the loose ends of Father Timothy Kavanagh's deeply affecting life. On a century-old valley farm where Father Tim and Cynthia are housesitting, there's plenty to say grace over, from the havoc of a windstorm to a surprising new addition to the household and a mystery in the chicken hous