Juan Gedeon Books

Venom by Donny Cates Vol. 3

By Ryan Stegman, Donny Cates, Iban Coello, Juan Gedeon, Luke Ross

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Horizon Vol. 1

By Brandon Thomas, Frank Martin, Juan Gedeon

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Horizon Volume 3

By Brandon Thomas, Mike Spicer, Frank Martin, Juan Gedeon, Jason Howard

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Horizon Vol. 3

By Brandon Thomas, Mike Spicer, Juan Gedeon

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The Jurassic League

By Daniel Warren Johnson

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Bear witness to a brand-new—yet older than time—adventure and experience the Justice League as you have never seen them before, as dinosaurs operating as The Jurassic League!You know th...

The Jurassic League

By Daniel Warren Johnson

Average: 0.00, 0 Ratings

Bear witness to a brand-new—yet older than time—adventure and experience the Justice League as you have never seen them before, as dinosaurs operating as The Jurassic League!You know th...

Venom Vol. 4

By Donny Cates, Iban Coello, Juan Gedeon

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Sound and Fury

By Rufus Dayglo, Ryan Cady, Juan Gedeon, Vasilis Lolos, Jason Aaron

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Venom N 10

By Donny Cates, Juan Gedeon, Frank Tieri, Garry Brown, Angel Unzueta, Clay Chapman

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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.