Jeffrey Brown Books

Nightly Business Report Presents Lasting Leadership

By Susan Warner

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The Security Leader s Communication Playbook

By Jeffrey Brown

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Star Wars Colors Star Wars Board Books

By Scholastic

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Star Wars Jedi Academy - Return Of The Padawan

By Jeffrey Brown

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The Force Oversleeps

By Jeffrey Brown, Jarrett Krosoczka, Jarrett J Krosoczka

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"Victor Starspeeder is back at Jedi Academy for year two, but it's not going the way he'd planned. He was thrilled about Drama Club and hoped to get the lead in this year's musical... But a new kid...

Comics Squad 2: Lunch!

By Jarrett Krosoczka, Jennifer L. Holm, Matthew Holm

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Calling all kidz! Do you like comics? Do you like laughing till milk comes out of your nose?! Look no further—do we have the book for you! All your favorite comic characters are right here in one b...

Comics Squad 2 Lunch

By Jarrett Krosoczka, Peanuts, Cece Bell, Jennifer L. Holm, Matthew Holm

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My Teacher Is a Robot

By Jeffrey Brown

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Reading with Pictures

By Josh Elder

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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.