Mark Lawrence Pollard Books

Roy Rogers: King Of The Cowboys

By Roy Rogers, Georgia Morris, Mark Pollard, Mark Lawrence Pollard

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Two hundred photographs, many in full color, highlight an account of the life and career of the greatest of Hollywood's singing cowboys, told in Roy Rogers's own words, including stories of Dale Ev...

Roy Rogers: King Of The Cowboys

By Roy Rogers, Georgia Morris, Mark Pollard, Mark Lawrence Pollard

Average: 0.00, 0 Ratings

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.