Tadd Galusha Books

Cretaceous

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Cretaceous is the research-based, action-packed and heart-wrenching account of a young T-Rex who is separated from its parents and must navigate the dangerous world around it.When a Tyrannosaurus R...

Loved and Lost

By Tyler Chin Tanner, Jason Copland, Robbi Rodriguez, Wendy Chin Tanner, Tadd Galusha

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Bubba Ho-Tep and the Cosmic Blood-Suckers (Graphic Novel)

By Joe R. Lansdale

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Return to the world of the cult-classic film with this prequel from the mind of its original creator!President Nixon has discovered an alien threat, and he knows there's only one man he can reach o...

Backwoods

By Tadd Galusha

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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.