HarperCollins is a UK book publisher and online retailer selling books across fiction and non-fiction. Its catalogue covers areas such as crime and thriller, romance, science fiction and fantasy, children’s books, cookery, history, biographies and memoirs, and business and self-help, with many titles available in hardback, paperback and ebook formats.

Shoppers typically find savings through seasonal promotions and limited time discount codes on selected titles or collections. There are also often price reductions on pre-orders and new releases, plus occasional bundle-style offers where a group of books is discounted when bought together.

The site sells direct from the publisher, so it is a useful place to buy books from HarperCollins imprints in one place. Orders are delivered to UK addresses, and digital formats are available for some titles.