Michael W. Robbins Books

"Lest We Forget: The Great War is a fitting tribute to the memory of those who served during World War I. Each print in the book is a story within itself and the narrative and accompanying photos a...

The Top 10 Almanac 1992

By Michael W. Robbins, Nicole Gregory

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The Hiking Companion Getting the most from the trail experience throughout the seasons

By Michael W. Robbins

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WoodsWalk

By Michael W. Robbins, Henry W. Art

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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.