Maurice Vellekoop Books

An astonishing, epic graphic memoir in the spirit of Fun Home by Alison Bechdel and Gender Queer by Maia Kobabe“I’m So Glad We Had This Time Together is that rarest of things: a book about coming o...

Men s Room Reader

By Maurice Vellekoop, Bruce LaBruce

Average: 0.00, 0 Ratings

Maurice Vellekoops Pinups

Average: 0.00, 0 Ratings

I'm So Glad We Had This Time Together

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.