Cathy East Dubowski Books

Anastasia

By Cathy East Dubowski

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A Cake for Jake

By Cathy East Dubowski

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Jake's friends give him a surprise birthday party featuring a cake and a puppy dog.

Who are you?

By Cathy East Dubowski

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Aliens of increasing size arrive by spaceships to a planet, become friendly with each other, and go exploring together despite their differences.

Love-Set-Match

By Cathy East Dubowski, Ilse Wagner

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Mary-Kate and Ashley are off to Camp Evergreen - their dad's former camp when he was a kid - for a whole month in the summer. Ashley is dreading the month but sports-minded Mary-Kate is looking for...

Gilmore Girls: I Love You, You Idiot

By Cathy East Dubowski

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It is crazy that Dean and I broke up. Things were going great between us. I mean, he tells me he loves me one minute, then the next minute he breaks up with me. My mom thinks I should wallow and st...

Luna Bay 7: Board Games

By Cathy East Dubowski

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Mr. and Mrs. Smith

By Cathy East Dubowski

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Mr. & Mrs. Smith

By Cathy East Dubowski

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Never Been Kissed

By Cathy East Dubowski

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Josie and the Pussycats

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.