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Book Formatting 101: The Exterior Anatomy of a Book



If you equate the words "block" and "joint" with construction materials or human anatomy - and not books - you've come to the right place. Every day, somewhere, independent authors are pulling out their hair trying to make sure their book is properly formatted for print. Understanding the terminology used to describe each part of a book is the first step to nailing the formatting process and, ultimately, avoiding potential and expensive print issues. Let's dive into the exterior anatomy of a book.


The Exterior Anatomy of a Book

 

The Book Block


The interior of a book is called the book block, which includes all the pages. We'll get into the anatomy of the interior soon, but first, let's cover the basics... No? That one didn't land? Moving on.


The Front Cover


Whether it be a paperback, hardcover, or hardcover with a book jacket - the front cover of a book displays the title, subtitle (if relevant), author's name, and, sometimes, accolades like "New York Times Best Seller," or a quote of praise for the book.


The Back Cover


The back cover of a book contains the blurb - a short description of the book intended to inform or "hook" readers. With hardcover books with a jacket, the blurb will typically be on the front flap. The back cover of a book always includes the barcode.


The Spine


The spine of a book cover is where the book block is bound. Typically the book's title, the author's name, and, often, the publisher's logo will appear on the spine.


The Joint


The joints of a book cover are where the spine meets the front and back cover, allowing the book to be opened.



The Anatomy of a Book Jacket

 

The Book Jacket


Many hardcover books have what is called a book (or dust) jacket. The book jacket protects the book itself from damage and dust. Not all hardcover books have jackets, but the ones that do are made up of front and back flaps, front and back panels, front and back wraps, the spine, and the spine wraps.


The Front Panel


The front panel of a book displays the title, subtitle (if relevant), author's name, and, sometimes, accolades like "New York Times Best Seller," or praise for the book.


The Front Flap


The front flap of the book is wrapped around the inside of the front cover, and typically contains the "blub" of the book, and sometimes a photo and short biography of the author.

The Front and Back Wraps


The front and back wraps are what allow the flaps of the book jacket to fold around the front and back covers of the book.


The Jacket Spine


The jacket spine, much like the book's spine, typically contains the book's title, the author's name, and, often, the publisher's logo.


The Jacket Spine Wraps


The jacket spine wraps allow the jacket to fold around the book.


The Back Flap


The back flap of a book jacket will typically include the author's photo and biography. Often, publishing information will appear here as well.


The Back Panel


Since the blurb is typically on the front flap of a book with a dust jacket, the back panel can serve as a space for praise for the book, taglines, or whatever else the author wants to include! The back panel of the book will always include the barcode.


 

There you have it! A crash course on the exterior anatomy of a book. For the internal anatomy of a book, click here- and keep an eye on the blog to catch the anatomy of the content of a book - coming soon!





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