Geoffrey C. Ward Books

Jazz

By Geoffrey Ward

Average: 0.00, 0 Ratings

Ken Burns's The Civil War Deluxe eBook (Enhanced Edition)

By Whiteford, Halstead

Average: 0.00, 0 Ratings

Combining video and audio from Ken Burns’s beloved film with animated maps and hundreds of images—rare photographs as well as paintings, lithographs, and maps in full color—this deluxe eBook brings...

The Roosevelts

Average: 0.00, 0 Ratings

The Vietnam War

Average: 0.00, 0 Ratings

From the award-winning historian and filmmakers of The Civil War, Baseball, The War, The Roosevelts, and others: a vivid, uniquely powerful history of the conflict that tore America apart--the comp...

Closest Companion

By Geoffrey C. Ward

Average: 0.00, 0 Ratings

Franklin and Eleanor Roosevelt's marriage was famously difficult, and it is widely known that FDR enjoyed the company of women. But this remarkable book reveals a secret that has been carefully gua...

The Best American Essays 1996 Best American Essays

Average: 0.00, 0 Ratings

The Best American Essays 1996 Best American Essays

Average: 0.00, 0 Ratings

The Best American Essays 1997 Best American Essays

Average: 0.00, 0 Ratings

Baseball

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.