Jenny Frison Books

LOKI: AGENT OF ASGARD - THE COMPLETE COLLECTION NEW PRINTING

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As Asgardia's one-man secret service, Loki is ready to lie, cheat and steal his way through the most treacherous missions the All-Mother can throw at him - starting with a heart-stopping heist at A...

Gamora and Nebula

By Mackenzi Lee

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Spike

By Brian Lynch, Jenny Frison, Franco Urru

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Gamora and Nebula

By Mackenzi Lee, Jenny Frison

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Gamora and Nebula

By Mackenzi Lee

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From New York Times bestselling author Mackenzi Lee, Gamora and Nebula: Sisters in Arms follows two Guardians of the Galaxy, Gamora and her sister Nebula, as they play a cat and mouse game with dan...

Xena Warrior Princess Volume 1

By Ariel Medel, Genevieve Valentine, Jenny Frison

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Alice in Wonderland

By Lewis Carroll, Jill Thompson, Jenny Frison

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Hack Slash Vol. 1

By Jenny Frison, Tim Seeley, Daniel Leister

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Hack Slash Vol. 13

By Elena Casagrande, Jenny Frison, Tim Seeley

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Vampirella Volume 1 Our Lady of Shadows

By Stephanie Buscema, Cristhian Zamora, Jenny Frison, Patrick Berkenkotter, Terry Dodson

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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.