Bill Wallace Books

The dog who thought he was Santa

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In 1957, problems at the mine threaten to ruin Christmas for fifth-grader Don, his family, and the rest of their Oklahoma coal town, but Don's bloodhound, Frank, is determined to do whatever it tak...

Beauty

By Bill Wallace

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Dog Called Kitty

By Bill Wallace

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Ferret in the Bedroom Lizards in the Fridge

By Bill Wallace

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Backward Bird Dog

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Eye of the Great Bear

By Bill Wallace

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Aloha Summer

By Bill Wallace

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Upchuck and the Rotten Willy

By Bill Wallace

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No Dogs Allowed

By Bill Wallace

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Journey Into Terror

By Bill Wallace

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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.