Before I Met You - Lisa Jewellová

London, 1920. Arlette works in Liberty by day, and by night is caughty up in a glamorous whirl of parties, clubs, cocktails and jazz. But when tragedy strikes she flees the city, never to return. Over half a century later, in the grungy mid-'90s, her granddaughter Betty arrives in London. She can't wait to begin her new life.