Bill Wallace Books

Blackwater Swamp

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Having discovered the true nature of the old woman known as the Witch of Blackwater Swamp, fifth grader Ted must decide whether to come to her aid when she is accused of the thefts plaguing his sma...

Journey into Terror

By Bill Wallace

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The final freedom

By Wallace Bill

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When thirteen-year-old Will Burke and the famed Apache chief, Geronimo, forge a unique bond of friendship, each wins a special kind of freedom.

Lia's daughter

By Wallace Bill, Diana Dixon

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The BACKWARD BIRD DOG PAPERBACK

By Wallace Bill, Bill Wallace

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Dog Called Kitty

By Bill Wallace

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Danger on Panther Peak

By Bill Wallace

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Trapped in Death Cave

By Bill Wallace

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Ferret in the bedroom lizards in the fridge

By Wallace Bill

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Liz tells her zoologist father he must get rid of all the homeless animals he keeps at their house or she'll never win the sixth-grade class presidency, but when they're gone she misses them and le...

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.