Robert Elmer Books

The Owling The Shadowside Trilogy Book 2

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Those who live in the lush comfort on the bright side of the small planet of Corista have plundered the water resources of Shadowside for centuries, ignoring the existence of Shadowside's inhabitan...

Trion Rising The Shadowside Trilogy Book 1

By Robert Elmer

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Astroball Free 4 All AstroKids

By Robert Elmer

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Mid Air Zillionaire AstroKids

By Robert Elmer

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Tow Away Stowaway AstroKids

By Robert Elmer

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Wired Wonder Woof AstroKids

By Robert Elmer

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Race to Wallaby Bay Adventures Down Under 5

By Robert Elmer

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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.