Samantha Lewis Books

Interactive Level 4 Classware DVD-ROM

By Samantha Lewis, Joanna Budden, Helen Hadkins

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Interactive Level 1 Class Audio CDs

By Samantha Lewis, Helen Hadkins

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Interactive Level 1 Classware DVD-ROM

By Samantha Lewis, Helen Hadkins

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Interactive Level 2 Classware DVD-ROM

By Samantha Lewis, Helen Hadkins

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Nature Activity Book for Little Ones

By Samantha Lewis

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Introduce your little one to the wonders of nature with 100+ outdoor learning activities!Give your child all the benefits of nature with this activity book designed for children ages 2-5. Whether y...

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.