Random House Worlds Books

Attention all players: please make your way to this official Squid Game notebook, featuring playfully-dark illustrations and stickers from the hit Netflix series.Whether it's big thoughts about cap...

Untitled 8195A

By Random House Worlds

Average: 0.00, 0 Ratings

An upcoming book to be published by Penguin Random House.

Untitled 8195A

By Random House Worlds

Average: 0.00, 0 Ratings

An upcoming book to be published by Penguin Random House.

Untitled 2700A

By Random House Worlds

Average: 0.00, 0 Ratings

An upcoming book to be published by Penguin Random House.

Untitled 8195A

By Random House Worlds

Average: 0.00, 0 Ratings

An upcoming book to be published by Penguin Random House.

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.