Ann Jensen Books

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.

Ann Jensen Books

Leonard Calvert and the Maryland Adventure

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Leap into the Dark

Bound in the Dark

Caught in the Dark

Master Heimdall

Leonard Calvert and the Maryland adventure

The World Turned Upside Down: Children of 1776

Meester Thor

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