Walter Meiden Books

These 25 chess games played between master and amateur were chosen, arranged, and annotated to help amateurs improve their games. What better way could the amateur have of learning to exploit the w...

Chess master vs. chess master

By Max Euwe

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Exercise manual to accompany French for oral and written review

By Charles Carlut

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Workbook Lab Manual for Spanish for Oral and Written Review, 5th

By Mario Iglesias

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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.