Katie Woolley Books

I m the Bus Driver

By David Semple, Oxford Children S Books

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Keeping Active Level 1

By Ladybird Books Staff

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The Great Big Easter Egg Hunt

By Beatrix Potter

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Help Peter Rabbit find the missing Easter eggs in this fun lift-the-flap book!Peter is so excited for the Easter picnic—there will be carrots and radishes, fresh lemonade and, best of all, Easter e...

Peter s First Easter

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Peter Rabbit the Christmas Present Hunt

By Beatrix Potter

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Aliens Read It Yourself with Ladybird Level 0

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Carrie s Dance School Read It Yourself with Ladybird Level 0

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Peter Hops Aboard

By Beatrix Potter

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Lost Keys Level 1

By Ladybird Books Staff

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I Am a Doctor Read It Yourself with Ladybird Level 1

By Ladybird Books Staff

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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.