As their name foretells, these booklets are bound using a method known as Saddle Stitching – where a few sheets of paper are folded, nested, and then stapled together.

The binding process is simple enough, but when it comes to designing these booklets, new designers often encounter a whirlwind of problems. That being said, we have prepared a brief overview of the most common headaches that these newcomers encounter.

Due to the fact that these books are folded in half, this means that the number of pages must always be divisible by 4. This includes the front and back covers, as well as any blank pages inserted throughout the book.

This is because, once folded, a single press sheet becomes 4 pages within the book. You will always end up with the following layout: the front page, the inner left page, the inner right page, and the back page. Adding any additional press sheets will not change the base layout, and the number of pages will always increase by 4.

When a file is exported to be readable on the computer as it would be once produced, this is known as a reader spread. First comes the front cover, followed by page 1 & page 2 side by side, and then the back cover at the end.

Depending on the project, submitting your file over to your chosen print shop in reader spread format can be helpful – just not when it comes to saddle-stitched books. It actually causes more work for the print shop. Why? Again, it comes down to the binding method at play.

Since the press sheets are folded in half to create the booklet, the pages must be laid out on the press sheet in a specific way. The more pages, the more press sheets, and the more complicated it becomes.

Consider an 8-page booklet. A reader spread would have this layout: page 1, pages 2-3, pages 4-5, pages 6-7, and page 8. If you were to print and fold this as is, the pages would fall out of order. Instead, the pages would need to be set up as follows: pages 1 & 8, pages 7 & 2, pages 3 & 6, and pages 5 & 4 – commonly referred to as printer spreads. This may seem a bit complicated, but don’t worry. Most print shops actually prefer to set up the printer spreads themselves. They simply request that you send them the file in single-page format. This will save you the headache of figuring out the spread layout and prevent the print shop from having to separate and redistribute an incorrectly laid-out spread.

Saddle-stitched booklets may seem intimidating at first, especially when you’re juggling page counts, spreads, and layout requirements, but once you understand the logic behind the format, the entire process becomes far more manageable.

At the end of the day, designing for this binding method is really about planning with its structure in mind: keep your page count in multiples of four and provide your printer with clean, single-page. With these fundamentals in your toolkit, you’ll sidestep common pitfalls, streamline production, and achieve a polished final product — giving even beginner designers the confidence to take on saddle-stitched projects with ease.