Irene Cohen Janca Books

Mister Doctor

By Irene Cohen Janca

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Nothing -- not even the chance to survive -- makes Dr. Korczak abandon the children of the Warsaw Ghetto.

Mister Doctor

By Irene Cohen Janca

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The Golem of Prague

By Irene Cohen Janca

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The legend of the Golem dates back to the 1500s when the Jews of Prague were being viciously persecuted. Their spiritual leader, Rabbi Loew, also known as The Maharal of Prague, created a formidabl...

Ruby Head High

By Irene Cohen Janca

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Infernal leo tendre max

By Irene Cohen Janca

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Quand j A C tais dA C esse French Edition

By Irene Cohen Janca

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Fil d or et bottes blanches

By Irene Cohen Janca

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Marie, une fille du Nord, rêve de devenir majorette et de défiler au carnaval au son de la fanfare. Sa mère, au chômage, n'ayant pas les moyens de lui payer l'équipement, Marie se tourne vers sa gr...

Je veux un vieux Noel

By Irene Cohen Janca

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Noël va arriver et Théo est très excité à l'idée d'acheter un sapin de Noël et de le décorer avec son petit frère Arthur. Mais cette année leur mère a décidé de lutter contre la destruction des for...

Fils de Zeppelin

By Irene Cohen Janca

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Une mère, un fils, face à face au coeur de la banlieue. Le fils erre, partagé entre la nostalgie de ce temps "d'avant", temps béni de la petite enfance, et un présent douloureux. Chaise vide du pèr...

L Autre coeur

By Irene Cohen Janca

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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.