Cook Alan - Thirteen Diamonds

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✔️ ***