Guides
How to write a book summary in your own words
A short summary helps you recall a book’s story or main argument. Decide what you need the text for, then choose only the details that serve that purpose.
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Decide whom you are writing for
For yourself, you can record the ending, a major turn and the details you might forget. For someone who has not read the book, choose a spoiler boundary and state it before the text.
If you want to explain whether you liked the book, write a review. A summary first conveys what happens or what the author argues; add your opinion separately.
Close the book and recall the essentials
Write a few points from memory. For a story, note the main character, goal, obstacle, decisive action and outcome. For nonfiction, note the question, main claim, supporting arguments and conditions for applying it.
Leave examples and minor characters aside for now. Mark uncertain points to check in the book after drafting.
Build one connected paragraph
Join the points so the reader can follow the causes. “This happens, so the character does that” is more useful than a list of events that only makes sense with the original beside it.
This fictional story was invented solely to demonstrate the form:
A town is running out of water, and an engineer investigates the failures. She discovers a leak, but repairing it will shut down the only water main. She arranges for residents to store water during the work. The system is restored because the town prepares for the shutdown in advance.
This is not a summary of an existing book. It shows a task, obstacle, solution and outcome without side plots.
Check the reasoning in nonfiction
Do not reduce a book to a slogan. After the main claim, state how the author supports it and which qualifications they make. If several approaches are discussed, do not attribute all of them to the author.
Try this outline: “The author examines… Their main answer is… They support it through… The limits of this approach are…” Fill it with your account of the actual book.
Compare the draft with the source
Open the contents and relevant passages. Check the sequence, names, argument and any assumption you may have added. Mark exact quotations as quotes; put the rest in your own words.
Remove details that do not change the main connection, while keeping the reason for a decision or condition on a conclusion. Your notes made while reading can help you check.
Keep your account with the book
In Pagetime, save your own summary as a thought attached to the book and edit it later. You do not need a separate summary note type for your own account.
The free version includes up to 5 books and 20 page scans with text recognition in total. Notes and the timer work offline without an account; a subscription removes the book and scan limits. Pagetime is coming to iPhone and Android; leave your email below for launch news. You can begin the summary now with a single paragraph.
This independent guide is published by Pagetime and is not authorized, sponsored or endorsed by Apple Inc. or Google LLC.
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