Gary Walsh Books

For the last five months, Tom Anderson has been without a job, and hiding the fact from his wife Jean. He leaves each morning and spends his day rotating through two coffee shops and the library, u...

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.

Gary Walsh Books

Proteins

Proteins

Antibodies in Diagnosis Therapy

Protein biotechnology

Protein biotechnology

Biopharmaceuticals

Biopharmaceuticals: Biochemistry and Biotechnology

Proteins

Biopharmaceuticals an Industrial Perspective

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

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