Why write beside the text at all
Many readers feel uneasy about writing in a book. Others write in every margin and treat the copy as a conversation. Neither approach is right or wrong. What matters is whether your notes help you think about what you are reading.
Notes in the margin keep your thoughts next to the passage that prompted them. When you come back months later, you can see not only what the author said but what you made of it at the time. A short note also forces a small decision: what, exactly, do I want to say about this?
Writing something in your own words tends to ask more of you than simply coloring a line. It makes you restate, question or connect the passage, which is why many readers prefer notes over passive underlining and the other highlighting habits some people fall back on.
What to write
You do not need to write much. A few reliable kinds of notes are enough.
- A short paraphrase. Put the main point of a paragraph in a few words of your own, such as “cause is cost, not demand.” This is a miniature summary and shows whether you followed.
- A question. Write “why?” or “source?” or “does this apply to X?” Questions mark places to return to and keep you reading with a purpose.
- A reaction. “I disagree,” “this is surprising,” or “yes, exactly” records your response honestly.
- A connection. Note a link to another chapter, to something you have read elsewhere, or to your own experience. A page number pointing to a related passage is especially helpful.
- A definition. If the author introduces a term, write a plain-language version beside it.
- A structure marker. Words such as “claim,” “example,” “counterargument” or “step 2” help you see how an argument is built.
If you are not sure what to write, paraphrase or ask a question. Those two cover most needs.
Keeping notes readable and light
A few habits stop notes from turning into clutter.
- Use pencil if you can. It can be erased, which makes you more willing to write tentative thoughts.
- Keep it brief. A few words or a single line is plenty. If a thought needs more room, write it elsewhere and put a symbol in the margin pointing to it.
- Develop a small shorthand. A question mark for doubts, an exclamation mark for surprises, a star for key ideas, and an arrow for a connection are enough. More than five or six symbols and you will forget what they mean.
- Leave the text visible. Write in the margin, not across the print.
- Date or number your notes if you read the book more than once. Different readings can then be distinguished. It also lets you see how your views changed, which suits second readings well.
If you do not want to mark pages
Plenty of people keep their books pristine, and plenty of books are not theirs to mark. There are good alternatives.
Sticky notes and flags
Small adhesive notes can sit in the margin and hold a short comment. They can be moved or removed. Use them sparingly, since a book bristling with flags is hard to handle. Thin flags work well for marking pages that you want to find later, and you can write a keyword on each. Check that the adhesive is suitable for the paper; on fragile or old pages, it is better not to use any.
A separate notebook
A notebook beside you offers unlimited room. Write the page number, a short quote or paraphrase, and your comment. This takes a little more effort than a marginal scribble but creates a record that is easy to search and keep. It can double as a reading journal if you want to keep reflections in one place.
Digital notes
If you read on a screen, notes and highlights are usually built in, can be edited without leaving a mark, and can often be searched. A phone or computer note works for print books as well: type a page number and a comment.
Bookmarks as note holders
A narrow strip of paper tucked in at the relevant spot can carry a few written words, and you can slide it out when you finish. It is slower than writing in the margin but harmless to the book.
Notes after, not during
Some readers prefer to read without interruption and write notes at the end of a chapter. A brief written summary from memory can be more useful than constant marking. It also lets you judge what mattered, since you now know how the chapter ended.
Respecting the book
A few general courtesies help.
- Never write in library books or borrowed books. Many libraries charge for damage, and other readers deserve a clean copy.
- Be thoughtful with old or valuable books. If a book might be worth money or has sentimental value, write elsewhere.
- Avoid pens that bleed through thin paper. Test on an inside edge first.
- Keep any bookmarks and flags clear of the spine so the binding is not strained.
Finding your own level
You can start small. Try a single note per chapter, perhaps a question or a one-line paraphrase, and see whether it makes you pay closer attention. If it helps, add more. If it breaks your concentration, return to reading without interruption and reserve notes for dense passages.
Margin notes are one of several ways to stay attentive. They sit comfortably alongside other methods such as previewing and asking guiding questions, and you can adopt as many or as few as suit the book in front of you. If concentrating on text remains difficult despite your best efforts, a qualified professional can advise on whether there is more going on than technique.