• Sophie Kinsella, author of the best-selling Shopaholic series, has died at 55.
• She was diagnosed with glioblastoma, an aggressive form of brain cancer, in 2022.
• Kinsella's family stated she passed away peacefully surrounded by loved ones.
• Her novels sold over 50 million copies worldwide and were translated into more than 40 languages.
• Her writing was celebrated for its humor and relatability, especially among young women.

Sophie Kinsella, the beloved author known for her bestselling Shopaholic series, has passed away at the age of 55 after a long battle with glioblastoma, an aggressive form of brain cancer. The heartbreaking news was shared by her family on her social media accounts on December 10, stating: "We are heartbroken to announce the passing this morning of our beloved Sophie (aka Maddy, aka Mummy). She died peacefully, with her final days filled with her true loves: family and music and warmth and Christmas and joy," according to BBC and Reuters.

Kinsella, whose real name was Madeleine Sophie Wickham, was first diagnosed with cancer in late 2022 but chose to keep it private initially to protect her children. She shared her diagnosis publicly in April 2024, stating, "I wanted to make sure that my children were able to hear and process the news in privacy and adapt to our 'new normal,'" as outlined in reports from SCMP and Le Monde.

Her family confirmed that despite her illness, Kinsella remained grateful for the love and support from family and friends, marking her extraordinary success in literature. Kinsella authored more than 30 books that sold over 50 million copies globally, capturing the hearts of readers with their humor and relatability, particularly in the context of modern womanhood. This information has been corroborated by sources including NPR and India Times.

Her most notable work, "The Secret Dreamworld of a Shopaholic," later retitled "Confessions of a Shopaholic" in the U.S., launched in 2000, set the stage for a series that included ten novels, adapted into a popular film. This series vividly portrayed the life of Becky Bloomwood, a financial journalist with a shopping addiction, and became a cultural phenomenon, appealing largely to young women, as highlighted by articles in SFGate and India Times.

Kinsella’s writing style, described as "romantic comedy" or "wit lit," resonated with millions worldwide. Her ability to blend humor with real-life challenges allowed her stories to touch readers in a unique way, ensuring her legacy endures through her words. Kinsella's resilience during her cancer journey even inspired her to write a novella based on her experiences, showcasing her enduring spirit as articulated by reports from India Times and India Times.