Cathy East Dubowski Books

The story of Squanto

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Describes how Squanto played an important role in making peace between his fellow Native Americans and the settlers at Plymouth, so that they could share the first feast of Thanksgiving.

Captive in the virtual world

By Cathy East Dubowski

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Megazord to the Rescue (Mighty Morphin Power Rangers)

By Cathy East Dubowski

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Magazoid to the Rescue Mighty Morphin Power Rangers

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The bad dream machine

By Cathy East Dubowski

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When Goldar uses the evil power of the Crystal of Nightmares, the Power Rangers lose both their confidence in themselves and their special powers.

TIGERZORD POWER MIGHTY MORPHIN POWER RANGERS

By CATHY EAST DUBOWSKI

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Bloom of Doom Mighty Morphin Power Rangers

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The Story of Epaminondas Read Along With Me

By Cathy East Dubowski

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The Littlest Angel Storytime Christmas Books

By Cathy East Dubowski

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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.