👉 A bookmarker is a type of marker used to mark a place in a book as the start of a new chapter, page, or section. It is typically placed on a shelf or table and can be used by readers to quickly locate specific pages or sections within their reading materials. Bookmarkers are often used in educational settings such as schools, libraries, or public spaces where books are kept. Bookmarkers are not typically found on the covers of physical books themselves but rather on the back cover or inside