Tag Archives: paperbacks

Book Trim Sizes: What Are Your Options?

book trim sizes

When it comes to book trim sizes, there are a few standards: 5″ x 8″, 5.5″ x 8.5″, and 6″ x 9″. These measurements relate to the width and height of your front and back covers in inches, as shown on the illustration to the right. This book has a 5″ x 8″ trim size.

Browse any bookstore, and you’ll see there are all kinds of different shapes and sizes of books to be found. Some of these books use a thick, glossy paper for their interior pages. Others use a thinner uncoated stock. In the traditional (trade) publishing world of corporate publishers with big budgets, they can afford to print large quantites of books on offset printing presses. This enables them to use any paper stock they want to use for their book covers and interiors. And if they want a uniquely-shaped book that stands out from the rest, they can pay to have special die cuts created to achieve that result.

As I discuss inside 3 Book Printing Tips for Indie Authors, today’s publishers (self-publishers) have more choices than we had when I started my publishing career 25 years ago. If you want to print 1,000+ books straightaway and pay the lowest possible cost per unit, you can still use offset printing. Alternatively, you can choose to print smaller quantities of books using two different digital printing solutions: print-on-demand (POD) and short run printing.

The Pros and Cons of Print-on-Demand (POD) Printing

Online worldwide book distributors, such as Amazon and Ingram Content Group, utilize POD and short run digital technologies to sell physical books online. In other words, they won’t print and store any physical copies of your paperback/hardcover book in a large warehouse anywhere. Instead, they’ll store only the digital cover and interior files that you’ve uploaded to their sites; and they will print, bind, and ship only as many copies as someone buys from them at any given time, saving you from having to print any upfront copies whatsoever. If someone goes to their site to buy ten copies of your book, then ten copies will be printed, bound, and shipped to that buyer. If another person buys only one, then they will print, bind, and ship only one—hence the term “print on demand.” This is a definite pro, isn’t it?

Now here are the cons: digital printers can only handle certain paper sizes and weights. Because of that, you’re limited to the following book trim sizes, binding types, and paper stocks/colours if you wish to sell your books online (which most of us do nowadays). The below specs come from Ingram Content Group’s Lightning Source® division.

Book Trim Sizes for POD Books With B/W Interiors

Trim Size Inches Trim Size mm Binding Types Available Page Range Paper Stock Priced as
5 x 8 203 x 127 perfect (paperback) 18 – 1200 white small
perfect (paperback) 18 – 1050 crème small
5.06 x 7.81 198 x 129 perfect (paperback) 18 – 1200 white small
5.25 x 8 203 x 133 perfect (paperback) 18 – 1200 white small
perfect (paperback) 18 – 1050 crème small
5.5 x 8.5 216 x 140 perfect (paperback) 18 – 1200 white small
perfect (paperback) 18 – 1050 crème small
case laminate (hardcover) 18 – 1050 crème small
cloth – blue or grey 18 – 1050 crème small
jacketed 18 – 1050 crème small
5.83 x 8.27 210 x 148 perfect (paperback) 18 – 1200 white small
perfect (paperback) 18 – 1050 crème small
6 x 9 229 x 152 perfect (paperback) 18 – 1200 white small
perfect (paperback) 18 – 1050 crème small
case laminate (hardcover) 18 – 1050 crème small
cloth – blue or grey 18 – 1050 crème small
jacketed 18 – 1050 crème small
6.14 x 9.21 234 x 156 perfect (paperback) 18 – 1200 white small
case laminate (hardcover) 18 – 1200 white small
cloth – blue or grey 18 – 1200 white small
jacketed 18 – 1200 white small
6.69 x 9.61 244 x 170 perfect (paperback) 18 – 1200 white small
7.44 x 9.69 246 x 189 perfect (paperback) 18 – 1200 white small
7.50 x 9.25 235 x 191 perfect (paperback) 18 – 1200 white small
7 x 10 254 x 178 perfect (paperback) 18 – 1200 white large
case laminate (hardcover) 18 – 1200 white large
8 x 10 254 x 203 perfect (paperback) 18 – 1200 white large
8.25 x 11 280 x 210 perfect (paperback) 18 – 1200 white large
8.268 x 11.693 (A4) 297 x 210 perfect (paperback) 18 – 1200 white large
8.5 x 11
(A4)
280 x 216 perfect (paperback)
case laminate (hardcover)
18 – 1200
18 – 1200
white
white
large
large

Book Trim Sizes for POD Books With Colour Interiors

Trim Size Inches Trim Size mm Binding Types Available Page Range Paper Stock Priced as
5.5 x 8.5 216 x 140 saddle-stitch (paperback) 4 – 48 white small
perfect (paperback) 24 – 480 white small
case laminate (hardcover) 24 – 480 white small
cloth – blue or grey 24 – 480 white small
jacketed 24 – 480 white small
6 x 9 229 x 152 saddle-stitch (paperback) 4 – 48 white medium
perfect (paperback) 24 – 480 white medium
case laminate (hardcover) 24 – 480 white medium
cloth – blue or grey 24 – 480 white medium
jacketed 24 – 480 white medium
6.14 x 9.21 234 x 156 saddle-stitch (paperback) 4 – 48 white medium
perfect (paperback) 24 – 480 white medium
case laminate (hardcover) 24 – 480 white medium
cloth – blue or grey 24 – 480 white medium
jacketed 24 – 480 white medium
7 X 10 254 X 178 saddle-stitch (paperback) 4 – 48 white large
perfect (paperback) 24 – 480 white large
case laminate (hardcover) 24 – 480 white large
8 X 10 254 X 203 saddle-stitch (paperback) 4 – 48 white large
perfect (paperback) 24 – 480 white large
case laminate (hardcover) 24 – 480 white large
8.5 x 8.5 216 x 216 saddle-stitch (paperback) 4 – 48 white medium
perfect (paperback) 24 – 480 white medium
8.5 x 11 280 x 216 saddle-stitch (paperback) 4 – 48 white large
perfect (paperback) 24 – 480 white large
case laminate (hardcover) 24 – 480 white large

Related Reading:
Book Binding: What Are Your Options?

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