Cristina Kadmon Books

Alex did it!

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Three mischievous hares get into trouble and blame it all on an imaginary hare named Alex, until a real hare with that name shows up.

Sleepy bear's Christmas

By Udo Weigelt

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A little bear, knowing that he must sleep through Christmas, learns all he can about that special day from the other forest creatures in the hope that he can at least dream about it.

Weisst du was ich werden will

By Peter Horn, Cristina Kadmon

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Oskar der kleine Elefant.

By Wolfram Hanel, Cristina Kadmon

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Alex war s.

By Udo Weigelt, Cristina Kadmon

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Oskar der kleine Elefant haut ab.

By Wolfram Hanel, Cristina Kadmon

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Der alte Bar muss Abschied nehmen.

By Udo Weigelt, Cristina Kadmon

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Little Elephant Runs Away

By Wolfram Hanel, Cristina Kadmon

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Wozu ist ein Papa da

By Peter Horn, Cristina Kadmon

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When I Grow Up...

By Peter Horn, Cristina Kadmon

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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.