W. Otterspeer Books

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Willem Frederik Hermans

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"Hoewel hij zei weinig fiducie te hebben in de biografie, besefte Willem Frederik Hermans heel goed dat ook zijn eigen leven na zijn dood onderwerp zou worden van studie. Mede daarom legde hij een...

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De draagbare Wesseling

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Bolland

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Utopieen van een onvermoeibaar mens

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Bolland

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Groepsportret Met Dame

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Leiden Oriental Connections 1850 1940 Studies in the History of Leiden University Vol 5

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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.