Olivier Beer Books

Lucien Hervé (b. 1910), one of the great architectural photographers of the twentieth century, collaborated with Le Corbusier from 1949 until the renowned architect died in 1965. Hervé approached h...

Lucien Herve

By Olivier Beer

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Le chant de enfants morts

By Olivier Beer

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Lucien Herve

By Olivier Beer, Lucien Herve

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Pas de deux

By Olivier Beer

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Antony Gormley

By Olivier Beer

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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.