The Costa Book Awards is an annual literary prize in the United Kingdom that celebrates outstanding books across various categories. Established in 1971, it recognizes authors in five main categories: First Novel, Novel, Biography, Poetry, and Children's Book. The awards aim to promote and reward the best in contemporary literature, making it a significant event for both readers and writers. Each year, a panel of judges selects the winners, and the overall winner is announced at a special ceremony. The awards not only highlight exceptional literary talent but also encourage readers to discover new and exciting works from both established and emerging authors.