Book Design: Internal Layout, Margins and Print Setup
Book design should only begin once your manuscript content is final.
This is one of the most important things for authors to understand.
The manuscript stage is where you write, edit, proofread and finalise the content of your book. Book design comes after that. Once your book has moved into design, the focus changes from writing the content to turning that content into a professional print-ready layout.
The last thing you want to do is make major content changes after the design has been completed.
That can cause delays, extra work and additional costs.
What is book design?
Book design is the process of turning your finished manuscript into the inside pages of a printed book.
This is also called internal layout, typesetting or book formatting, depending on who you are working with.
Good book design is not just about making the pages look nice. It is about making the book easy to read, properly structured and correctly prepared for printing.
A book designer may work on things such as:
-
page size
-
margins
-
binding gutter
-
font selection
-
line spacing
-
paragraph styling
-
chapter headings
-
page numbers
-
headers and footers
-
contents pages
-
image placement
-
captions
-
section breaks
-
blank pages
-
print-ready PDF setup
The goal is to create a finished internal file that looks professional and can be printed correctly.
Print design and ebook design are different
Print book design and ebook design are completely different processes.
A printed book has fixed pages. The designer controls the page size, margins, fonts, spacing, image placement, page numbers, headers, footers and how the book will look when it is printed and bound.
An ebook is different. Most ebooks are designed to reflow. That means the reader can change the font size, screen size, device, spacing and viewing settings. The pages are not fixed in the same way they are in a printed book.
Because of this, print books and ebooks have different requirements.
A print-ready PDF is not the same as an ebook file.
An ebook file is not the same as a print-ready PDF.
If you want both a printed book and an ebook, they should be prepared as separate files for separate purposes.
Design for print first.
Once the print book is complete and the final content is confirmed, the ebook version can be created from the finished content. This helps keep the files consistent and avoids making changes in multiple places at once.
Your content must be final first
Before book design begins, your manuscript should be complete.
This means the writing has been finished, the editing has been done, the main proofreading has been completed and you are not planning to add, remove or rearrange large sections of the book.
Small corrections can happen later, but the content itself should be final.
Once a book has been designed, changes can affect more than one page.
Adding a paragraph may push text onto the next page.
Removing a section may change the page count.
Moving a chapter may affect the table of contents.
Adding an image may change the layout.
Changing the page count may affect the cover spine width.
This is why content changes after design can become expensive very quickly.
Design changes are not the same as content changes
Most graphic designers or book designers will allow for a set number of revision rounds. Three rounds of changes is common.
These revision rounds are usually for design adjustments, not rewriting the book.
Design changes might include things like:
-
adjusting a heading style
-
changing a font choice
-
refining spacing
-
adjusting image placement
-
correcting a layout issue
-
changing the look of chapter openings
-
making small visual refinements
Content changes are different.
Content changes include things like:
-
adding new paragraphs
-
deleting sections
-
rewriting chapters
-
moving large blocks of text
-
adding new images
-
removing images
-
changing captions across the book
-
changing chapter titles
-
changing the order of chapters
-
adding new front matter or back matter
These are not simple design tweaks. They can require the designer to reflow the pages, update the contents page, check page numbers, adjust image placement and sometimes rebuild sections of the book.
If you make content changes after design has started, you may be charged an hourly rate on top of your original design quotation.
This is not the designer being difficult. It is because the job has changed.
Why changes after layout cost more
Book layout is connected.
A change on page 23 can affect page 24. That can then affect page 25, chapter starts, image positions, page numbers, headers, the table of contents and sometimes the final page count.
If the final page count changes, the spine width may also change. That means the cover may need to be adjusted as well.
This is why authors should avoid treating the design proof like another editing round.
By the time your book is in design, you should not be rewriting the manuscript. You should be checking that the design has been applied correctly and that no obvious errors have slipped through.
Major content work belongs in the manuscript stage.
Design belongs in the design stage.
What you should provide before design starts
Before sending your book to a designer, make sure you have the final manuscript ready.
You should provide:
-
the final manuscript file
-
the final book title and subtitle
-
author name exactly as it should appear
-
dedication, acknowledgements or other front matter
-
references, author bio or back matter
-
any captions or image notes
-
high-resolution image files, if the book includes images
-
clear notes about where images may belong
-
your preferred book size, if known
-
any examples of books or styles you like
Do not send a half-finished manuscript and expect the designer to build around it.
The designer’s job is to design the finished content, not chase missing chapters, rewrite sections or guess what still needs to be added.
Book design is not editing
Book designers are not editors.
A designer may notice a typo or layout issue, but their job is not to edit your book.
Their role is to create the internal layout and prepare the file for print. They are working with the content you provide.
A book designer should not be expected to:
-
rewrite chapters
-
fix unclear sentences
-
restructure the book
-
check factual accuracy
-
proofread the full manuscript
-
decide what content should stay or go
-
correct every spelling or grammar issue
Those tasks belong to editors and proofreaders.
If your manuscript still needs editing, it is not ready for design.
Editors are not designers
The same rule works the other way around.
Editors are not book designers.
An editor may help you improve the manuscript, but they are not responsible for designing the internal pages, setting margins, placing images, calculating spine width, preparing print-ready files or making design decisions.
Editing and book design are different areas of expertise.
Some people may offer both services, but they should still be treated as separate stages with separate scopes.
An editor works on the words.
A designer works on the finished layout.
Keeping these roles clear helps avoid confusion, delays and unexpected costs.
What happens during internal book design?
Once your content is final, the designer can begin setting up the internal pages.
This may include choosing appropriate fonts, setting margins, creating chapter heading styles, setting page numbers, placing images, adjusting spacing and making sure the pages are ready for print.
The designer will also consider how the book will be read once it is printed and bound.
This includes details such as:
-
whether the inside margin has enough binding gutter
-
whether the outside margin feels comfortable
-
whether the text is easy to read
-
whether chapter starts are consistent
-
whether images are placed clearly
-
whether headings and sections are easy to follow
-
whether the layout suits the type of book
A novel, memoir, poetry book, business book, cookbook, workbook and children’s book may all need different design treatment.
Good design should support the content, not distract from it.
Margins and binding gutter matter
Printed books need proper margins.
The binding side of the page needs extra space so the text does not disappear into the spine. This extra space is called the binding gutter.
If your text looks perfectly centred on every page, the layout may not be correct for print.
A printed book has inside and outside margins. The inside margin is closest to the spine. The outside margin is closest to the edge of the page.
Because the binding takes up space, the inside margin often needs to be larger than the outside margin.
This is one of the reasons book design should be done properly rather than guessed in Word.
A good internal layout allows the book to open comfortably and keeps the text readable.
Images are placed during design
If your book includes images, illustrations, diagrams or photographs, these are placed during the design stage.
At the manuscript stage, you should not try to position images yourself.
By the time the book reaches design, the designer should have the image files and clear notes about where they belong.
The designer can then check the size, placement, quality and spacing of the images within the final layout.
Images need to be suitable for print. A picture that looks fine on screen may not print well if it is too small, low-resolution or poor quality.
Image placement is part of book design, not manuscript preparation.
The design proof is for checking, not rewriting
Once the designer has created the internal layout, you will usually receive a proof to check.
This is your chance to review the designed pages.
You should check things like:
-
chapter starts
-
page numbers
-
headings
-
margins
-
image placement
-
captions
-
table of contents
-
blank pages
-
widows and orphans
-
obvious spelling or text errors
-
overall readability
This proof is not the ideal time to decide you want to rewrite Chapter 4.
If you find small errors, they can usually be corrected. But if you start making major content changes, the job may move outside the included revision rounds and into additional hourly work.
Read the proof carefully, but remember what you are checking: the designed book.
Understand what is included in your design quote
Before working with a designer, make sure you understand what is included in the quote.
Ask questions such as:
-
How many rounds of changes are included?
-
What counts as a revision?
-
Are content changes included?
-
What happens if I change the manuscript after layout starts?
-
What hourly rate applies for extra work?
-
Will I receive a print-ready PDF?
-
Are images included in the layout?
-
Is the table of contents included?
-
Are print specifications included?
-
What files will I receive at the end?
A clear scope protects both the author and the designer.
It helps the author understand what they are paying for, and it helps the designer avoid unpaid extra work.
Do not rush this stage
Book design is the stage where your manuscript starts to feel like a real book.
It is exciting, but it should not be rushed.
A good internal layout makes the book easier to read and more professional. A poor layout can make even good writing feel amateur.
Take the time to check the design proof carefully. Look at the spacing, margins, headings, page numbers and overall flow of the book.
If something looks wrong, ask about it.
But remember: this is not the stage for rewriting the content.
Do not design the cover before the book is finished
Do not finalise your book cover before the internal book is finished.
The cover depends on the finished internal file.
This is because the spine width is calculated using the final page count, paper type and binding method. If the internal pages change, the page count may change. If the page count changes, the spine width may change. If the spine width changes, the cover may no longer be correct.
This is why cover design should come after the internal book design is complete.
You can think about cover ideas early. You can collect inspiration, write your blurb, prepare your author bio and think about the style you want.
But the final print-ready cover should not be built until the internal pages are finished and the final spine width is known.
A cover is not just a front image.
For a printed book, the cover file usually includes the back cover, spine and front cover as one complete file, with bleed, trim, safe margins and barcode placement.
If you design the cover too early, you may end up paying to have it adjusted or rebuilt later.
Finish the manuscript first.
Design the internal pages next.
Confirm the final page count.
Then design the cover.
Before your book moves to cover design
The internal layout affects the cover.
This is because the cover spine width depends on the final page count, paper type and binding method.
If your internal pages are still changing, your spine width may also change.
That means the cover should not be finalised until the internal layout is complete and the final page count is confirmed.
This is another reason content changes after design can cause problems. They do not always stay inside the internal file. They can affect the cover as well.
The main thing to remember
Book design begins after your content is final.
The manuscript stage is where you write, edit and finalise the words.
The book design stage is where those finished words are turned into a professional internal layout for print.
Print design and ebook design are not the same process. A print book needs a fixed print-ready layout. An ebook needs a separate file designed for digital reading.
Design for print first.
Do not finalise the cover before the internal book is finished. The final cover depends on the final page count, paper type and spine width.
Most designers include a limited number of revision rounds, often around three. These are usually for design adjustments, not major content changes.
If you change the content after the design is done, you may be charged extra at an hourly rate on top of your original quote.
So before you send your book to design, make sure the manuscript is ready.
Finish the content first.
Design the internal print book.
Confirm the final page count.
Then design the cover.
Then prepare any ebook version separately.
Doing the steps in the right order will save time, money and unnecessary stress.
