Carol Ballard Books

Why do I need glasses?

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Presents a fresh approach to health topics looking at what's actually going on inside the human body. This title uncovers extreme facts, offering practical advice, and the truth behind old wives ta...

What happens to broken bones?

By Carol Ballard

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What is an asthma attack

By Carol Ballard

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What is my pulse

By Carol Ballard

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How We Use Soil Perspectives Using Materials

By Carol Ballard

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How We Use Water Perspectives Using Materials

By Carol Ballard

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How We Use Soil Perspectives Using Materials

By Carol Ballard

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How We Use Water Perspectives Using Materials

By Carol Ballard

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Why do I need glasses

By Carol Ballard

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Looks at human vision, including how it works, what its purposes are, how some disorders affect the way people see, and how to maintain healthy eyes.

What happens to broken bones

By Carol Ballard

Average: 0.00, 0 Ratings

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.