Jan Af Buren Books

Foreningen Nationalmusei vanner 1911 2011

By Jan Af Buren, Janna Herder

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Litografin segrar

By Jan Af Buren

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Litografin kom till Sverige 1818 genom att kronprinsen Karl Johan inkallade två tyska litografer. Under 1830-talet etablerades ett flertal mindre litografiska tryckerier, ofta med fackkunnigt folk...

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.