Hannah Tolson Books

Caterpillar and Bean

By Martin Jenkins

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Caterpillar and Bean

By Martin Jenkins

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From dolphins with tails that spin to a viper whose tail looks like a spider, animals from around the world describe how their tails help them survive. Covering adaptations to desert, ocean, forest...

Ossiri and the Bala Mengro

By O Neill Richard Storyteller

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1 volume (unpaged) : 28 cm

Ladybird Tales of Adventurous Girls

By Ladybird Staff, Jacqueline Wilson

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Stars Before Bedtime

By Claire Grace, Jessamy Hibberd, Hannah Tolson

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Stars Before Bedtime

By Claire Grace, Jessamy Hibberd, Hannah Tolson

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Nature Watch under the Waves

By Sarah Levison, Hannah Tolson

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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.