Joey Comeau Books

Ninja rella

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In this graphic version of the story, Cinderella thwarts her evil stepmother by becoming Ninja-rella, saving the prince from bandits, and becoming his ninja bodyguard.

Ninja-rella

By Joey Comeau

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In this graphic version of the story, Cinderella thwarts her evil stepmother by becoming Ninja-rella, saving the prince from bandits, and becoming his ninja bodyguard.

Bravest Warriors

By Pendleton Ward

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Join Beth, Wallow, Chris, Danny and Plum as they travel the multiverse saving folks and generally being totally rad dudes! Having to go undercover at a Miss Multiverse Pageant, will our heroes be a...

Bravest Warriors

By Pendleton Ward

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Bravest Warriors

By Kate Leth

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Follows four teenage heroes-for-hire as they warp through the universe using the power of their emotions to save aliens and their worlds.

Bravest Warriors

By Kate Leth, Pendleton Ward, Ian McGinty

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.