Robert Leonard Reid Books

Inner Mountaineering

By Robert Leonard Reid

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Because It Is So Beautiful

By Robert Leonard Reid

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A Finalist for the PEN/Diamonstein–Spielvogel Award for the Art of the EssayYes, every inch of the globe has been seen, mapped, photographed, and measured, but is it known? Robert Leonard Rei...

Because It Is So Beautiful

By Robert Leonard Reid

Average: 0.00, 0 Ratings

A Finalist for the PEN/Diamonstein–Spielvogel Award for the Art of the EssayYes, every inch of the globe has been seen, mapped, photographed, and measured, but is it known? Robert Leonard Rei...

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.