James Mayhew Books

Ella Bella Ballerina Enchanted Gift Set

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Long ago, in the days of knights and castles and magic, there lived a wizard called Merlin. One night, in a churchyard in London, Merlin casts a spell on a sword. He pushes it into a stone and writ...

Emily Brown and the Elephant Emergency

By Neal Layton, James Mayhew, Cressida Cowell

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Say Sorry Sidney

By Caryl Hart, James Mayhew, Sarah Horne

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Miranda the castaway

By James Mayhew

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Miranda is on a desert island - all by herself! Luckily she has some very clever ideas ...

Magic Paintbox

By James Mayhew

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Sophie Goes to the Ballet

By James Mayhew

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Journey to the Centre of the Earth Level 2

By James Mayhew

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Mouse and Mole

By James Mayhew, Joyce Dunbar

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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.