Graham Percy Books

Lavender Blue

By Two Can Editors

Average: 0.00, 0 Ratings

Baa Baa Black Sheep Board Book

By Diane James

Average: 0.00, 0 Ratings

Retells the traditional tale about the industrious little red hen who is forced to do all the work of baking bread and of the other animals who learn a lesson about laziness from it. Suggested leve...

Little red hen

By Graham Percy

Average: 0.00, 0 Ratings

The fantastic dinosaur adventure

By Gerald Malcolm Durrell

Average: 0.00, 0 Ratings

Tigers Next Door

Average: 0.00, 0 Ratings

The Hare and the Tortoise Favourite Animal Fables

By Graham Percy

Average: 0.00, 0 Ratings

The Cat and the Mice Favourite Animal Fables

By Graham Percy

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.