Julia Gukova Books

The Mole s Daughter

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An ambitious father mole goes in search of the most magnificent suitor he can find for his daughter, only to find in the end that an ordinary young mole is perhaps just right.

Peter und der Wolf. Ein Marchen.

By Sergei Prokofjew, Gerlinde Wiencirz, Julia Gukova

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Wer hat dem Hamster das Gold gestohlen

By Udo Weigelt, Julia Gukova

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Die Rauberspatzenbande.

By Udo Weigelt, Julia Gukova

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Das sagenhafte Einhorn

By Julia Gukova, Udo Weigelt

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Freedom Child of the Sea

By Julia Gukova, Richardo Keens Douglas

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Ich wars nicht.

By Udo Weigelt, Julia Gukova

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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.