Jewell, Lisa: - Lisa Jewell is the #1 New York Times bestselling author of twenty-three novels, including Don't Let Him In, None of This Is True, The Family Upstairs, and Then She Was Gone, as well as Invisible Girl and Watching You. Her novels have sold more than fifteen million copies internationally, and her work has also been translated into over thirty languages. Connect with her on X @LisaJewellUK, on Instagram @LisaJewellUK, and on Facebook @LisaJewellOfficial.