Pascal Jousselin Books

Tremblez, malfrats, voici Imbattable ! Ce nouveau protagoniste porte secours à la veuve et à l'orphelin comme tout héros qui se respecte, mais il sauve aussi les chiens, les chats des grands-mères,...

Imbattable Tome 2

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Gare à vous, super-vilains, Imbattable est de retour ! Ce justicier masqué, dévoué aux causes justes et aux tâches domestiques, peut voir ce qui se passe dans les autres cases de la planche et bond...

Voltige et Ratatouille tome 1

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Imbatible 2. Superheroe de proximidad

By Pascal Jousselin, Albert Vilardell

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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.