Goodman Robert Books

After the planners

By Goodman Robert

Average: 0.00, 0 Ratings

After the planners.

By Goodman Robert

Average: 0.00, 0 Ratings

A quick guide to food additives

By Goodman Robert

Average: 0.00, 0 Ratings

A quick guide to food safety

By Goodman Robert

Average: 0.00, 0 Ratings

The luck business

By Goodman Robert, Robert Goodman

Average: 0.00, 0 Ratings

A scathing indictment of legalized gambling, the fastest-growing multi-state industry in America. Documents how gambling is the cause of myriad economic and social problems for the very community t...

Independently wealthy

By Goodman Robert

Average: 0.00, 0 Ratings

El Gran Complot the Great Complot Hermeticagrandes Emigmas

By Goodman Robert

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.