Wendy Williams Books

Hooray for Breezy

By Wendy Williams, Scott Howard

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Spelling and Vocabulary Year 3 Ages 8 9

By Alan Horsfield, Wendy Williams, Kristine Brown

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Language of Butterflies

By Wendy Williams

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The horse

By Williams Wendy

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Through the life of the horse, natural and human history meet. They have been our companions in work and leisure for thousands of years; as a species we have profited immeasurably from their resili...

The horse

By Williams Wendy

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Ronnie and Hilda s Romance

By Wendy Williams

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Ronnie and Hilda s Romance

By Wendy Williams

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Little Pen

By Wendy Williams

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Little Pen

By Wendy Williams

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One Call

By Wendy Williams

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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.