Tony Sumpter Books

Oxford Reading Tree: TreeTops More All Stars: Class Pack 1A

By Daniel Postgate, Jonathan Emmett, Dee Schulman, Mary Ray, Steve Cox, Susan Gates, Tony Sumpter, Ivan Jones, Martin Waddell, Margaret McAllister

Average: 0.00, 0 Ratings

Oxford Reading Tree All Stars

By Alison Sage, Mary Ray, Tony Sumpter

Average: 0.00, 0 Ratings

Oxford Reading Tree All Stars

By Alison Sage, Tony Sumpter, Margaret McAllister

Average: 0.00, 0 Ratings

Oxford Reading Tree: TreeTops All Stars: The Jam Street Puzzle

By Paul Stewart, Tony Sumpter, Margaret McAllister

Average: 0.00, 0 Ratings

Oxford Reading Tree: TreeTops All Stars

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.