The large print edition most authors never make
Most self-published books exist in two formats: a paperback and an ebook. There is a third, it uses the manuscript you already have, and almost nobody makes it.
Large print is a category in its own right. Libraries buy it deliberately, as a line item, because they have patrons who ask for it. Readers search for it by name. And the supply is thin — most of what exists is backlist from big publishers, which means an indie book in large print is competing against far fewer titles than the same book in paperback.
Who it is for
Older readers. Near vision changes with age for almost everybody. A reader who has stopped buying paperbacks because the type has become work will buy large print without hesitating.
Low-vision readers. People with macular degeneration, diabetic retinopathy, glaucoma and similar conditions, for whom standard 10 or 11 pt body text is not small so much as unusable.
Libraries. This is the part authors miss. Library acquisitions treat large print as its own category with its own budget, and a large print edition puts your book in front of a buyer who was never going to see the paperback.
What makes a book large print
Not just a bigger number in the font size box. The category has a shape, and a book that only enlarges the type is a worse reading experience than a well-set standard edition.
- Body text around 16 pt. This is the working floor for the category. 14 pt is sometimes labeled large print and rarely satisfies the reader who needs it.
- Generous leading. Extra space between lines. As type gets bigger, lines set at normal leading start to crowd, and a reader with low vision loses their place returning to the left margin.
- A typeface drawn for legibility. Open counters, clearly distinct letterforms, unambiguous
l/I/1. A decorative or high-contrast display face fails here no matter how large you set it. - Ragged right, not justified. Justified text stretches the word spaces on every line to reach the right margin, so the spacing changes constantly from line to line. At 16 pt those gaps are large enough to throw the eye. Ragged right keeps every word space identical and accepts an uneven right edge in exchange — the right trade for this reader.
- Wider margins. Room around the text block, so no line runs into the gutter or off toward the trim.
- A larger trim. Bigger pages absorb some of the extra bulk that all of the above creates.
It roughly doubles the page count
There is no way around this. Type at 16 pt with open leading takes about twice the pages of the same manuscript at 11 pt, and a 300-page novel becomes a 600-page book.
That raises the print cost, thickens the spine, and means the large print edition normally retails higher than the paperback. That is not a penalty and it is not something to apologize for — it is simply how the category prices, and the readers who buy large print already expect it. Compare any publisher's large print list against their standard paperbacks and you will see the same gap.
In the Interior Formatter. The Large Print edition is a one-click build from a book you have already unlocked: same manuscript, reset at 16 pt and ragged right, repaginated, and handed back as its own print PDF. Start a book → · about the Interior Formatter
It is a different edition, not a setting
This is the thing to be clear about before you start. A large print edition is not a checkbox on your existing listing. It is a separate product:
- A new ISBN. Every distinct edition and binding gets its own. The large print edition cannot share the paperback's, and the copyright page has to be updated to match — see What goes in the front of a book.
- A new cover file. Different trim, different page count, so a different spine width and a different wrap. Same artwork, rebuilt to the new dimensions.
- Its own listing. Its own product page, its own reviews, its own place in search results — which is exactly the point, because readers looking for large print filter for it.
How this site builds it
The Large Print edition here is set at 6 x 9, with body text at 16 pt, ragged right, in Luciole — a typeface designed specifically for low-vision readers, with letterforms drawn to stay distinct from one another at reading size.
It is created as its own book, with its own cover, generated from a book you have already unlocked, and it is included at no extra cost. That means the cover comes through the Cover Maker like any other book's, correctly sized for the new trim and the doubled spine, and you get a separate print-ready PDF to upload as a separate title.
The manuscript work is already done. If your book is formatted, the large print edition is an afternoon — the new cover, the new ISBN on the copyright page, and a second listing. For a category with a real audience and thin competition, that is a short job for a long tail.
Make yours
Everything here is built into the tools, and they are free to use: name your book, bring your manuscript or your artwork, and work as long as you like. You only pay when you want the files without the preview watermark.
Back to What goes in the front of a book · Also in this guide: How to format a book interior · Margins and gutters · Spine width · Choosing a trim size