Ebook Design Tips: How to Design an Engaging, Professional Ebook

A well-designed ebook does two jobs at once: it's easy and pleasant to read, and it moves the reader towards an action. This guide covers the ebook design tips that get you there, from the layout decision you need to make first, through typography, covers, colour and file formats, to the tools and the mistakes to avoid.

We've put the practical decisions first, because the order you make them in matters. Get the format and structure right early and every later choice, layout, typography, cover, gets easier.

What is ebook design?

Ebook design is the process of laying out and formatting a digital book, its typography, images, structure and cover, so it's readable, visually appealing and functional across devices. It's the difference between a wall of text dumped into a PDF and something people actually want to read.

Good ebook design serves two goals at the same time. The first is reader experience: clear typography, sensible structure and easy navigation. The second is the business outcome: keeping people engaged to the end and prompting them to take a next step, whether that's visiting a site, sharing the book, or getting in touch.

Reflowable vs. fixed layout: choose the right format first

Before you design anything, decide whether your ebook should be reflowable or fixed, because that choice shapes every decision after it.

A reflowable ebook lets the text adjust to the reader's screen size and font preferences. It's best for text-heavy books like fiction and non-fiction, exports as EPUB or MOBI, and works on Kindles, Kobos and reading apps. A fixed layout keeps your design exactly as you laid it out, like a digital version of a printed page. It's best for visual ebooks, children's books, magazines, reports and guides, and is usually a PDF.

As a rule of thumb: if the words matter most, go reflowable; if the design matters most, go fixed.

Plan your content and structure

Strong design starts before you open any software. Plan these first:

• Know your audience and goal. Who's reading this, and what should they do or feel by the end?
• Structure your chapters. Break the content into logical, digestible sections.
• Add a table of contents. Essential for navigation, especially in longer ebooks.
• Write a strong introduction. Earn the reader's attention in the first page or two.

Don't forget the front and back matter, which lend a professional finish: a title page, copyright notice, table of contents and optional dedication up front; acknowledgements and an author bio at the back.

Design an eye-catching ebook cover

Your cover is the first thing anyone sees, often as a small thumbnail on a landing page or a store listing, so design it to work at that size. A few concrete rules:

• Lead with a strong, legible title as the focal point.
• Use a single hero image rather than a busy collage.
• Pass the thumbnail test: if you can't read it shrunk down, redesign it.
• Limit yourself to two fonts at most.
• Make sure the title contrasts clearly with the background.

Since most ebooks are seen digitally, think about how the cover looks as a thumbnail on a website or store page rather than as a physical back-and-front jacket. If you'd rather have it done properly, our ebook design service covers ebook covers and interiors.

Typography, layout & visual hierarchy tips

Typography is where an ebook feels professional or amateur. These tips do most of the heavy lifting.

Choose readable, screen-friendly fonts

Pick fonts built for reading on screens. Sans-serif faces work well for body text on screen, though classic serifs like Garamond or Minion read beautifully in reflowable books too. Stick to two or three fonts at most across the whole ebook.

Use whitespace and generous margins

Give your text room to breathe. Generous margins and controlled line length stop reading from becoming exhausting; lines that run too wide are genuinely tiring to follow.

Build a clear visual hierarchy

Use consistent heading styles and sensible size differences between H1, H2 and H3 so readers can scan the structure and find their place easily.

Use images, icons and captions purposefully

Visuals should break up text and illustrate points, not just decorate. Optimise their file size so the ebook doesn't become slow or heavy to download.

Consider columns and orientation

For visual ebooks, a landscape orientation or a two-column layout can work well. Always test how it looks on the actual devices people will use.

Colour and branding tips

Colour is a fast route to a professional, on-brand ebook. A few actionable rules:

• Keep the body background light or white for comfortable reading.
• Use dark body text with accent colours applied sparingly.
• Give links a distinct, consistent colour.
• Cap your palette at around four colours.
• Apply your brand palette and logo throughout for instant recognition and credibility.

Visualising data with charts and infographics

If your ebook contains data, turn it into charts and infographics rather than leaving it in dense paragraphs. Visuals draw the eye to your key insights, make them easier to remember, lend credibility to your claims, and break up the layout so the reading experience stays varied. A single well-designed chart can do the work of a page of text.

Ebook file formats explained (EPUB, MOBI, PDF)

Three formats cover almost every ebook, and the right one depends on how it'll be read.

• PDF: fixed layout, easiest to share and view anywhere. Ideal for visual ebooks, reports and lead magnets.
• EPUB: the standard reflowable format, supported by most e-readers and apps.
• MOBI: an older Kindle format now largely superseded by EPUB. Amazon's KDP stopped accepting MOBI uploads in March 2025, so new ebooks should use EPUB.

If you're publishing to Kindle, note that Amazon now recommends EPUB and converts it to its own Kindle format on delivery.

Best tools and software for ebook design

The right tool depends on the type of ebook and your skill level.

• Adobe InDesign: maximum control, ideal for fixed-layout visual ebooks; the professional designer's choice.
• Canva: approachable for visual ebooks when you're not a designer.
• Vellum / Scrivener: built for reflowable, text-heavy books.
• Calibre / Google Docs: free options that can export to EPUB.

A tool only takes you as far as your design skill, though. If you want a polished, on-brand ebook without the learning curve, that's exactly what our ebook design service is for.

Design tips by ebook type

Different ebooks call for different emphasis.

• Lead-magnet / marketing ebooks: keep it on-brand with a strong call to action and a clear lead-capture focus.
• Thought-leadership ebooks: clean, credible and data-led, never salesy.
• Children's ebooks: fixed layout, illustration-led, with large, friendly display type.
• Academic / non-fiction: clear hierarchy, proper citations and well-labelled figures.
• Fiction: reflowable, minimal and typography-focused, so nothing distracts from the words.

Common ebook design mistakes to avoid

• Walls of unbroken text with no whitespace.
• Too many fonts, or hard-to-read display fonts for body text.
• Skipping device and format testing.
• Oversized, unoptimised images that slow the download.
• No clear call to action or next step.

Don't forget your call to action

A business ebook should always move the reader somewhere next. Build that in deliberately: key-takeaway boxes, end-of-chapter links, a full-page call to action, and links through to relevant landing pages. The reader is most engaged while reading, so make the next step obvious before they close the file.

Frequently asked questions

How is ebook design different from print design?

Ebook design has to work across different screen sizes and devices, and often reflows to suit the reader's settings, whereas print design is fixed to a physical page size. Ebooks also allow interactive elements like clickable links and navigation, and file size matters because the book is downloaded.

What page size should an ebook be?

For fixed-layout PDFs, a standard size like A4 or US Letter works for reports and guides, while a smaller, more book-like ratio suits visual ebooks. Reflowable ebooks (EPUB, MOBI) don't have a fixed page size at all, since the text adapts to whatever device and settings the reader uses.

How long should an ebook be?

There's no strict rule, but most ebooks run to at least 20 pages or more, enough to deliver real value without padding. Length should follow the content: cover the topic properly and stop there. A focused, well-designed 25-page ebook beats a bloated 80-page one every time.

What's the difference between an ebook and a white paper?

An ebook is usually longer, more visual and more approachable, designed to engage a broad audience. A white paper is typically shorter, more formal and data-heavy, aimed at a professional audience making a considered decision. Ebooks lean on design and storytelling; white papers lean on evidence and authority.

Do I need design software, or can I use a template?

A template is a fine starting point and saves time, especially for simple ebooks. Design software like InDesign gives far more control for visual or branded ebooks. For something that truly represents your brand, many teams use a professional designer rather than wrestling with software or settling for a generic template.

Ready to create an ebook that gets read

Good ebook design comes down to one principle: design for the reader and the conversion at the same time. Choose your format first, structure the content clearly, and apply consistent typography, colour and branding throughout. The next step is to pick reflowable or fixed and sketch your structure before you touch any software.

Want a polished, on-brand ebook without the design legwork? See how Design Cloud's subscription handles ebooks, guides and reports for marketing teams, with a dedicated UK designer and unlimited revisions. Book a demo to see it in action.