Cassie Mayer Books

Rubber

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Offers an early introduction to materials and their properties, helping to develop children's early language and scientific skills. This work prepares Early Years pupils for core curriculum topics...

Soil

By Cassie Mayer

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Offers an early introduction to materials and their properties, helping to develop children's early language and scientific skills. This work prepares Early Years pupils for core curriculum topics...

Glass

By Cassie Mayer

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Glass is a material we see often in our everyday lives, but where does it come from and what else is it used for?

Water

By Cassie Mayer

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Water is a material we see often in our everyday lives, but where does it come from and what can it be used for?

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.