Gary Chalk Books

Attack of the Vampirates Hippo

By Martin Oliver, Gary Chalk

Average: 0.00, 0 Ratings

Forbears

By Gary Chalk, None

Average: 0.00, 0 Ratings

The Forebears review the last ten centuries of family history in the form of drawings portraying events from Eric Forebear the Viking reaching America in the eleventh century to Dolly Forebear beco...

The Boy Who Cried Wolf

By Ellen Schecter

Average: 0.00, 0 Ratings

Saints

By Duncan Holley, Gary Chalk

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.

Gary Chalk Books

Tales of Ancient China

Tales of Ancient China

Attack of the Vampirates Hippo

Forbears

Yankee Doodle

Mr. Frog Went A courting

Hide and Seek in History

The Forebears

The Boy Who Cried Wolf

Saints

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?