Tobie Nathan Books

Une ethnopsychiatre a l ecole

By Rebecca Duvillie, Tobie Nathan

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Ce pays qui te ressemble Finaliste des Prix Litteraires 2015

By Stock, Tobie Nathan

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A Paris, une juge d'instruction doit faire face à une succession de cadavres découverts sur des autels d'églises. L'action débute en septembre 2001 et se fait vite oublier à cause des attentats des...

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.