Campbell, Jack Books

The Lost Fleet: Dauntless

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The first novel in the New York Times bestselling Lost Fleet series!The Alliance has been fighting the Syndics for a century—and losing badly. Now its fleet is crippled and stranded in enemy territ...

Fearless

By Jack Campbell

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Stark s War

By John G. Hemry

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Who is a Campbell?

By Campbell Jack

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Who is a Campbell?

By Campbell Jack

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Ad Astra

By Jack Campbell

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The Sister Paradox

By Jack Campbell

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Vaillant

By Jack Campbell

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Les dragons de Dorcastel

By Jack Campbell

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Ethan Stark Neue Verbundete

By Jack Campbell

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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.