Russell Ayto Books

Going Up Starters

By Martin Waddell

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Ella and the naughty lion

By Anne Cottringer

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A Funny Sort of Dog Yellow Banana Books

By Elizabeth Laird

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The Tale of the Terrible Teeth Yellow Banana Books

By Hazel Townson

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The Tale of the Terrible Teeth Yellow Bananas

By Russell Ayto, Hazel Townson

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Henry is sure yetis exist, and he sets off on an expedition to find one. He has packed everything he needs, including a camera to take photos for evidence. But can he find a yeti? And will anyone b...

The witch's children

By Ursula Jones

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Monster and Frog and the Slippery Wallpaper

By Rose Impey, Russell Ayto

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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.