Michael Selden Books

The boy who ran

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He was the sole survivor when his village was massacred. The boy spends his days alone in the woods, feeling more of a kinship with animals than with the people who took him in but never really acc...

The Balance

By Michael Selden

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The Balance

By Michael Selden

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I Am

By Michael Selden

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Bosworth

By Paola Sbriccoli, John Hudspith, Michael Selden

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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.