Doreen Cronin Books

Thump Quack Moo

By Doreen Cronin

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Click Clack Ho Ho Ho

By Doreen Cronin, Betsy Lewin

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Chicken Squad

By Kevin Cornell, Doreen Cronin

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The case of the weird blue chicken

By Doreen Cronin

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When a weird blue chicken comes to Chicken Squad headquarters for help, siblings Dirt, Sugar, and Sweetie help find her missing house. When a weird blue chicken comes to Chicken Squad headquarters...

Case of the Weird Blue Chicken

By Kevin Cornell, Doreen Cronin

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Ma vie de mouche

By Doreen Cronin

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Une jeune mouche ouvre aux lecteurs les pages de son journal intime dans lequel elle partage les bonheurs, apprentissages et désagréments qui rythment sa vie familiale et scolaire. Le lecteur la su...

Click Clack Peep

By Doreen Cronin, Betsy Lewin

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Click Clack Moo I Love You

By Doreen Cronin, Betsy Lewin

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Click Clack Moo Cows That Type

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Click Clack Moo Ready To Read Level 2

By Doreen Cronin, Betsy Lewin

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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.