Michael H Shuman Books

The Small-Mart Revolution

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Defenders of massive multinational chains like Wal-Mart and Fortune 500 big business argue that, like it or not, there is no alternative. Their huge scale and international reach, they claim, make...

The Small-Mart Revolution

By Michael H. Shuman

Average: 0.00, 0 Ratings

Bigger isn’t always better. Contrary to popular belief, small, locally owned businesses often out-perform their “big box” and Fortune 500 competition—both in outright profi...

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.