Jonas Scharf Books

Bone Parish Vol. 2

By Jonas Scharf, Cullen Bunn

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Bone Parish T02

By Culenn Bunn, Jonas Scharf

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Basilisk no 01

By Jonas Scharf, Cullen Bunn, Diego De Los Santos

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Welcome to the Dark X-Men…hope the world survives the experience! Following the explosive events of the Hellfire Gala, Madelyne Pryor realizes that the world needs X-Men now more than ever. Havok a...

King in Black

By Jonas Scharf, Ben Dewey, Kurt Busiek

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Avengers of the Wastelands

By Ed Brisson, Jonas Scharf

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Andrzej Sapkowski's The Witcher: A Grain of Truth

By Created By Andrzej Sapkowski. Written By Jacek Rembis. Art By Jonas Scharf. Colo Rs By Jose Villarrubia.

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Geralt’s encounter with a beast reveals the truth behind fairy tales in this graphic novel adaptation of Andrzej Sapkowski's original short story.Geralt takes a short cut down a beaten path,...

Big Trouble in Little China

By John Carpenter, Matthew J. Elliot, Jonas Scharf

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War for the Planet of the Apes 1

By David F. Walker, Jonas Scharf, Jason Wordie

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War for the Planet of the Apes 2

By David F. Walker, Jonas Scharf, Jason Wordie

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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.