Josie Campbell Books

Have the Amazons really attacked man's world?!After the shocking events in Wonder Woman, the Amazons are now fighting for a world that no longer wants them!After an alleged Amazon kills over a doze...

The New Champion of Shazam!

By Josie Campbell

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Mary Bromfield has always struggled to determine who she is outside her family…kinda hard to do when you’re all superheroes!Now, after Billy Batson’s heroic sacrifice, the power...

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.