Natasha Lester worked as a marketing executive for cosmetic company L'Oreal, managing the Maybelline brand, before returning to university to study creative writing. She completed a master of creative arts as well as her first novel, What Is Left Over, After, which won the TAG Hungerford Award for Fiction. Her second novel, If I Should Lose You, was followed by A Kiss from Mr. Fitzgerald in 2016 and Her Mother's Secret in 2017.