Nana's husband buys her a pearl necklace that is worn on every special occasion and is handed down through the generations, until it finally falls into the hands of a great-granddaughter who finds out from Nana the secret of the pearls.
January 1997 : USA Hardback
September 1996 : USA Hardback
August 1996 : USA Paperback
July 1905 : USA, Canada, UK Kindle edition