Change of Heart by Michael L. Poirier
Mary and Kathy Lithgow are spinsters who have lived together in the inherited home they were both born in. Mary has always taken on the responsibility of managing their finances, and neither has ever wanted for anything. Kathy has never questioned Mary's role, but she is aware that they have amassed quite a fortune over the years.
Keywords: Christmas, Illness, heartwarming, sentimental.