Publisher's WeeklyPublishers Weekly, now celebrating its 150th anniversary, is familiarly known in the book world as PW and “the bible of the book business.” Focused on the international book publishing business, it is now a multimedia news platform with full horizontal coverage of book publishing beginning with the author-as-creator to publisher, printer, and distributor to the end consumer. Its varied products are targeted at publishers, booksellers, librarians, literary agents, authors, book lovers, and the media. It offers feature articles and news on all aspects of the book business, bestsellers lists in a number of categories, and industry statistics, but its best-known service is prepublication book reviews, of which it publishes nearly 9,000 per year.