Cathy East Dubowski Books

Clara Barton

By Cathy East Dubowski

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A biography of the nurse who served on the battlefields of the Civil War and later founded the American Red Cross.

Robert E. Lee and the rise of the South

By Cathy East Dubowski

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Recounts the life of the general who commanded the Southern Army during the Civil War.

Andrew Johnson

By Cathy East Dubowski

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Surveys the political career and private life of the only president ever to be impeached.

Clara Barton

By Cathy East Dubowski

Average: 0.00, 0 Ratings

A biography of the nurse who served on the battlefields of the Civil War and later founded the American Red Cross.

Robert E. Lee and the rise of the South

By Cathy East Dubowski

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Recounts the life of the general who commanded the Southern Army during the Civil War.

BABAR MOVIE STORYBOOK

By Cathy East Dubowski

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After the annual Victory Day celebration, King Babar tells his children about his early days as king and how the first Victory Day came to be.

Escape to third earth

By Cathy East Dubowski

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When their planet is destroyed and their spaceship damaged, the Thundercats chart their course for the third planet from the sun in the Milky Way galaxy where they hope to find asylum.

The Shadow Stone

By Cathy East Dubowski

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A young apprentice to the Ewok wizard tries to experiment with magic he does not understand and is trapped by an evil witch.

The Ring, the Witch, and the Crystal

By Cathy East Dubowski

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Humans stranded on the moon of Endor join the furry Ewoks in their fight against the Marauders.

Raggedy Ann and Andy and the magic wishing pebble

By Cathy East Dubowski

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Mischievous Mister Minky steals Raggedy Ann's magic wishing pebble and makes some unkind wishes.

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.