Justin Dean Books

Superperro 5000 contra el alcalde mandon

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Heads up, DOG MAN lovers! Watch out, readers of BAD GUYS! Robotic dog AWESOME DOG 5000 is in the neighborhood and he's. . . well, he's awesome.Marty, Ralph, and Skyler might make the ultimate secre...

Awesome Dog 5000 (Book 1)

By Justin Dean

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Awesome Dog 5000 vs. Mayor Bossypants Awesome Dog 5000 2

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Awesome Dog 5000 vs. Mayor Bossypants (Book 2)

By Justin Dean

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Heads up, DOG MAN lovers! Watch out, readers of BAD GUYS! Robotic dog AWESOME DOG 5000 is back in another action-packed adventure with some upgrades. . .just in time to battle a new supervillain!Ti...

Awesome Dog 5000 vs. Mayor Bossypants (Book 2)

By Justin Dean

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Awesome Dog 5000 vs. The Kitty-Cat Cyber Squad (Book 3)

By Justin Dean

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Heads up, DOG MAN lovers! Watch out, readers of BAD GUYS! Robotic dog AWESOME DOG 5000 is back in his third action-packed adventure!Evil Cat vs. Awesome Dog! Get ready to meet Awesome Dog's number...

Awesome Dog 5000 vs. The Kitty-Cat Cyber Squad (Book 3)

By Justin Dean

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Heads up, DOG MAN lovers! Watch out, readers of BAD GUYS! Robotic dog AWESOME DOG 5000 is back in his third action-packed adventure!Evil Cat vs. Awesome Dog! Get ready to meet Awesome Dog's number...

Awesome Dog 5000

By Justin Dean

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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.