Andy Behrens Books

The fast and the furriest

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The overweight and unathletic son of a famous former football star discovers that his equally fat and lazy dog is unexpectedly--and obsessively--interested in competing in dog agility contests.

Beauty and the Bully

By Andy Behrens

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What wouldn’t a guy do to get the girl? How will garage band front man Duncan ever get the attention of his goddess like classmate Carly, who’s so busy trying to save the world that she...

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.