Bestselling novelist Sophie Kinsella, beloved around the world for her witty, heartfelt storytelling, has died at the age of 55. Her family confirmed that she passed “peacefully” on December 10 after a courageous battle with glioblastoma, a highly aggressive form of brain cancer first diagnosed in 2022.In their statement, her family shared that Kinsella’s final days were filled with “family and music and warmth and
Christmas and joy,” a reflection of the vibrancy she carried throughout her life.Kinsella’s last novel, What Does It Feel Like?, published in late 2024, was inspired directly by her illness. It follows Eve, a celebrated writer who must face a devastating brain tumor diagnosis. The book offered readers a window into Kinsella’s own emotional landscape as she navigated treatment, uncertainty, and hope.