Sphere is home to some of the world's best-loved authors and books, ranging from Jenny Colgan and Carole Matthews to Mark Billingham, Val McDermid and even Gwyneth Paltrow. One of the most dynamic and successful commercial imprints in the UK, Sphere aims to publish the highest-quality popular fiction and non-fiction, including thrillers, women's fiction, and celebrity titles. Our books regularly hit the bestseller lists, and we have powered countless authors to household-name status. Our authors are supported by our popular digital platforms The Little Book Caf? and The Crime Vault, which both enjoy a large and loyal following. If you're a lover of popular literature, chances are good you're reading a Sphere book right now.