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Quick answer: Yes, it’s absolutely okay to not finish a book. Life is short, and time spent forcing yourself through a book you dislike is time you could spend on one you love. A popular guideline is librarian Nancy Pearl’s Rule of 50: give a book 50 pages, and if it hasn’t grabbed you, let it go.
Quick facts
DNF means: Did Not Finish
Rule of 50: give a book 50 pages; if you’re over 50 years old, subtract your age from 100
Good reasons to quit: boredom, dread, wrong time, content you don’t want
Exceptions: required reading, slow starters with strong recommendations
Many readers grew up believing that quitting a book is a failure, a habit sometimes reinforced by school assignments. But reading for pleasure is different. Readers who give themselves permission to stop often read more, because they don’t get stuck for weeks on a book they avoid picking up. Abandoning a book doesn’t mean it’s bad, or that you are. It just means that book isn’t right for you right now.
Table of Contents
Why It’s Healthy to DNF a Book
It Protects Your Reading Habit
A book you dread can stall your reading for weeks. Letting it go and starting something exciting keeps your momentum alive.
Your Time Is Limited
Even a dedicated reader only gets through a limited number of books in a lifetime. Spending that time on books you enjoy, learn from or love is a better use of it.
Timing Matters
Some books simply arrive at the wrong time. A heavy grief memoir during a hard season or a dense classic during a busy month might work beautifully a year later.
Taste Is Personal
Bestseller lists and award shortlists don’t decide what you’ll enjoy. Disliking a popular book is perfectly normal.
Nancy Pearl’s Rule of 50
Nancy Pearl, a well-known librarian and author of Book Lust, suggests giving a book 50 pages before deciding. If you’re over 50, subtract your age from 100 and read that many pages instead. So a 70-year-old would read 30 pages. Her reasoning: the older you get, the less time you should spend on books that aren’t working.
When to Give a Book a Little Longer
- It’s a known slow starter. Some beloved novels, especially epic fantasy and literary fiction, take time to set up.
- Someone you trust recommended it strongly. Their taste might be worth a few more chapters.
- You’re tired, not bored. Try reading at a different time of day before deciding.
- It’s required. For school, work or book club, try an audiobook or a summary to help you through.
- The format is the problem. Some books work better on audio, and others on paper.
How to DNF Without Guilt
- Remind yourself that the author already got paid. Your quitting doesn’t hurt anyone.
- Keep a DNF list. Noting why you stopped can reveal patterns in your taste. A reading journal works well.
- Pass it on. Donate it, swap it or return it to the library for someone who’ll love it.
- Pause instead of quitting. Label it DNF for now and try again later if you’re curious.
- Choose your next book quickly. Starting something exciting right away prevents a reading slump.
Is It Okay to Skim or Skip to the End?
Yes. Reading for pleasure has no rules. If you want to know how a story ends but don’t want to read 200 more pages, skimming or flipping to the last chapter is completely fine.
Related: is it okay to read multiple books at once and how many pages should you read a day.
Frequently Asked Questions
What does DNF mean in books?
DNF stands for Did Not Finish. Readers use it to describe books they started and decided to stop reading.
How many pages should you read before quitting a book?
A common guideline is Nancy Pearl’s Rule of 50: give a book 50 pages. If you’re over 50, subtract your age from 100 and read that many pages.
Is it disrespectful to the author to not finish a book?
No. Authors know that no book suits every reader. Choosing books that fit your taste is part of being a reader.