Pierrette Dube Books

Searching for Sleep

By Pierrette Dube, Genevieve Godbout

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La mysterieuse affaire des casquettes

By Pierrette Dube

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Dame Agatha Biscuit est une élégante retraitée, qui a réalisé son rêve de longue date en ouvrant sa propre agence de détectives privés. Indépendante de fortune, elle mène des enquêtes pour le simpl...

La mysterieuse affaire des casquettes

By Pierrette Dube

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La famille Perdlenord

By Pierrette Dube

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La famille Cadecoiffe

By Pierrette Dube

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Les Çadécoiffe dirigent un salon de coiffure qui a vraiment fière allure. Mais à voir la tête de leurs clients scandalisés, ils devraient peut-être changer de métier..."--Back cover.

AU LIT PRINCESSE EMILIE 3 8

By Pierrette Dube

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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.