At the top of a page, a short phrase repeats. On the facing page, a different phrase appears. These running heads can help you locate yourself in a book without turning back to the contents page.
A publisher may use the book title, author, chapter name or a more specific topic. The choice varies by edition and design. Some books omit running heads entirely, particularly where the page needs another visual treatment.
Read the pattern across a few pages
Open a familiar nonfiction book and compare the left and right pages. Does one side carry the book title while the other changes by chapter? Does a topic heading change within the chapter? Note what the pattern actually does before assuming every repeated phrase names a new section.
For an original exercise, turn through ten pages and record only the running heads and page numbers. Then compare that miniature map with the contents page. You may find that one gives broad structure while the other provides more local orientation.
Keep navigation out of a quotation
When copying or scanning a passage, distinguish the running head from the body text. Optical character recognition can place a repeated header into the middle of extracted prose. A sentence that suddenly repeats the book’s title may be a layout artefact rather than the author’s wording.
Check the page image before removing text from a transcription. If the purpose is to document the page’s layout, the header may belong in the record, clearly labelled. If the purpose is a continuous reading extract, it may need to be separated according to the project’s method.
Notice where the design pauses
Chapter-opening pages, illustrations and other special pages may omit or change the usual header. That variation does not necessarily indicate a missing page. Inspect the pagination and surrounding structure together.
When discussing an edition, describe a specific example rather than declaring one universal rule of book design. Running heads are modest navigation aids, but they reveal how the publisher expected a reader to move through the volume. Looking at them can make both browsing and careful note-taking more deliberate.