Billy Wrecks Books

Mysterious World of Doctor Strange

By Dorling Kindersley Publishing Staff

Average: 0.00, 0 Ratings

Cosmic Legends Color Plus Gatefold Sticker

Average: 0.00, 0 Ratings

The Incredible Hulk (Marvel: Incredible Hulk)

Average: 0.00, 0 Ratings

The Incredible Hulk in his first ever Little Golden Book!He's big, he's strong, he's green—he's the Incredible Hulk! Boys and girls ages 2 to 5 will love learning all about the Hulk's awesome super...

Superman DC Super Friends Little Golden Book

Average: 0.00, 0 Ratings

Heroes vs VillainsSpace Chase DC Super Friends Deluxe Pictureback

Average: 0.00, 0 Ratings

To the Rescue DC Super Friends

By Billy Wrecks

Average: 0.00, 0 Ratings

Eye Of The Dragon

Average: 0.00, 0 Ratings

The Super Friends Save Christmas

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.