Better World Books UK is an online retailer that specializes in the sale of both used and new books. Their inventory includes a wide variety of genres such as fiction, non-fiction, textbooks, and even rare books, all offered at affordable prices. The main objective of Better World Books UK is to promote literacy and provide support for libraries and literacy programs worldwide. To achieve this goal, they collaborate with libraries and book donation programs, as well as donate a portion of their profits to organizations dedicated to improving literacy.