Joanna Wyatt Books

Bubbles 4. 2 CDs. Englisch fur die 4. Schulstufe. Lernmaterialien

By Joanna Wyatt, Sophie Aldred, Tony Aitken, Nick Mercer

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Zazoo

By Richard Mosher

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Zazoo is Vietnamese by birth but feels entirely French. She has lived with her adoptive Grand-Pierre in France in an old stone mill between the river and the canal since she was two, sharing poetry...

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.