Barbara H. Roberts Books

How to Keep From Breaking Your Heart

By Barbara H. Roberts

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Treating and beating heart disease

By Barbara H. Roberts

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How to keep from breaking your heart

By Barbara Roberts

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The truth about statins

By Barbara H. Roberts

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"From an award-winning cardiologist comes the most up-to-date, definitive reference book about statins--cholesterol-lowering drugs--providing a thorough examination of the uses and safety claims of...

Truth about Statins

By Barbara H. Roberts

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The truth about statins

By Barbara H. Roberts

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The Doctor Broad

By Barbara H. Roberts

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Doctor Broad

By Barbara H. Roberts

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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.