John Manders Books

Three grizzled cowboys—Dwight, Darryl, and Dub—are stuck out on the range at Christmastime, roping steers and wrestling longhorns. Reminiscing about their childhood Christmases, they try to make...

Navy s Night Before Christmas

By Christine Ford, Trish Holland, John Manders

Average: 0.00, 0 Ratings

In a faraway kingdom where music has been banned, an ever-increasing group of musicians flees certain death, but when their terrible playing becomes too much for their horse, he teaches them to pla...

Famous Nini

By Mary Nethery, John Manders

Average: 0.00, 0 Ratings

Famous Nini

By Mary Nethery, John Manders

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.