A running title is the title of a book, article, or other published work that appears in the heading of each page or along the top or bottom of each page. This title is useful in helping to direct a reader to the specific content of a page. It also helps to visually tie each page of the publication together. Additionally, a running title can serve to remind readers of the main subject of the publication, making it easier for them to locate the particular page they are looking for.