Author merchandise refers to products created to promote or celebrate a specific author, their works, or their characters. This can include items like bookmarks, posters, clothing, mugs, and tote bags featuring quotes, artwork, or themes from the author's books. Such merchandise allows fans to express their appreciation and connect with the literary world. Many authors, especially popular ones like J.K. Rowling or Stephen King, often collaborate with companies to produce official merchandise. This not only enhances the reader's experience but also provides an additional revenue stream for the authors and their publishers.