Lillian Morgan is bored with life in a retirement community, but she gets more excitement than she hoped for when a fellow resident
 drops dead at the bridge table--while holding a perfect hand of thirteen diamonds. Intrigued by the astronomical odds against this 
happening, she uses her mathematical background plus assistance from her beautiful granddaughter and friends to prove that a murder 
was committed--but not everybody wants her to find the murderer.
      *** ✔️WARNING✔️ ***
*** ✔️Ebook in epub format✔️ ***