Henri Vernes Books

Bob Morane tome 12

By William Vance, Henri Vernes

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L Epee du Paladin Bob Morane 16 22 3

By Vernes

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Le secret des sept temples

By Henri Vernes

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Graphisme quelconque, histoire invraisemblable doublée d'assassinats et de nombreuses tentatives de meurtres. Sans intérêt. Ne recommandons pas. [SDM].

Les Fils du dragon Une Aventure de Bob Morane

By N A

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Integrale Bob Morane tome 1

By William Vance, Henri Vernes

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Integrale Bob Morane tome 2

By William Vance, Henri Vernes

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Integrale Bob Morane tome 6

By William Vance, Henri Vernes

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Bob Morane les Mangeurs d Ames

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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.