Hiawyn Oram Books

Princess Chamomile Gets Her Way

By Hiawyn Oram, Susan Varley

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Rumblewick s Diary

By Hiawyn Oram, Sarah Warburton

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Rumblewick s Diary

By Hiawyn Oram, Sarah Warburton

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Mona et Croc doivent rester tranquilles, car il y a de la visite dont Lily. Elle est du même âge que Mona. Celle-ci l'entraîne dans sa chambre, la transforme en princesse et se métamorphose en Mona...

Jurassic Parking Lot

By Hiawyn Oram

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Mona the Vampire Activity Book

By Hiawyn Oram

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Bug Club Grey a 3A Heading for Glory 6 Pack

By Hiawyn Oram, Sandy Shepard

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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.