Andrew Grey Books

Eeyore Has a Birthday

By A. A. Milne, Adapted From Aa Milne

Average: 0.00, 0 Ratings

A Treatise On Bessel Functions And Their Applications To Physics

By Andrew Grey

Average: 0.00, 0 Ratings

Uncorked

By Andrew Grey

Average: 0.00, 0 Ratings

Bobby Bielecki is heading home from art school to help run the family wine store so his adopted father and partner can take a vacation. While filling in, Bobby will have to deal with his once-best...

Uncorked

By Andrew Grey

Average: 0.00, 0 Ratings

Bobby Bielecki is heading home from art school to help run the family wine store so his adopted father and partner can take a vacation. While filling in, Bobby will have to deal with his once-best...

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.