Judith Byron Schachner Books

Skippyjon Jones Shape Up

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Skippyjon has an overactive imagination. And he is pretty active himself. Here he shapes up with shapes: he runs in a circle, tap-dances on a square, orbits an oval. And then the great sword fighte...

Skippyjon Jones In Mummy Trouble

By Judith Byron Schachner

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Skippyjon Jones In Mummy Trouble

By Judy Schachner

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Skippyjon Jones and the Big Bones

By Judy Schachner

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I am Skippyjon Jones

By Judith Byron Schachner

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Skippyjon Jones Class Action

By Judy Schachner

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Skippyjon Jones Class Action. With CD

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Skippyjon Jones

By Judith Byron Schachner

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Skippyjon Jones, a Siamese cat who would rather be his Chihuahua alter ego, is determined to attend dog obedience school.

Skippyjon Jones Cirque de Ole

By Judith Byron Schachner

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Skippyjon Jones, the Siamese cat that thinks he is a Chihuahua dog, wants to perform his high-wire act in the circus.

SkippyJon Jones Cirque De Ole by Judy Schachner 2013 08 01

By Judith Byron Schachner

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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.