Workman Publishing Books

It’s the superstar of cat calendars, and the superstar of all calendars. Featuring the distinguished winners of the annual Cat Calendar Contest, 365 Cats has done it again! Here are America’s cute...

Downton Abbey Color Page-A-Day Calendar 2016

Average: 0.00, 0 Ratings

Step into the world of Downton Abbey. Celebrating the Crawley family, their servants, and their era, the Downton Abbey Calendar is pure indulgence for the millions of fans of the hugely popular tel...

Secret Garden 2015 Wall Calendar

Average: 0.00, 0 Ratings

Welcome to your own little slice of paradise. Find it at the end of a meandering trail, or underneath a lush canopy of trees, or beyond a stone structure, weathered and overgrown. A trellised garde...

Today is Going To Be A Great Day! 2015 Poster Calendar

Average: 0.00, 0 Ratings

With oversize pages designed to be removed, framed, and displayed, Today Is Going to Be a Great Day! Poster Calendar transforms any wall into a gallery of beauty and inspiration. Here are a dozen l...

365 Bible Verses-A-Year Page-A-Day Calendar 2018

Average: 0.00, 0 Ratings

The beauty of creation, captured in exquisite full-color nature photographs, pairs perfectly with scripture, cited chapter and verse from the King James version of the Bible, in the bestselling 365...

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.