Keiko Kasza Books

Family is about love no matter how different parents and children may be, adopted or not.Choco wishes he had a mother, but who could she be? He sets off to find her, asking all kinds of animals, bu...

The Wolf's Chicken Stew

By Keiko Kasza

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The wolf loves to eat more than anything in the world and one day he has a terrible craving for chicken stew. He spots a chicken who seems just right, but then he thinks how much more stew there wi...

When the elephant walks.

By Keiko Kasza

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Don't laugh, Joe!.

By Keiko Kasza

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When the elephant walks

By Keiko Kasza

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When the Elephant walks he scares the Bear who runs away and scares the Crocodile who runs away and scares the Wild Hog in this never-ending animal story.

A Mother for Choco

By Keiko Kasza

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When the Elephant Walks

By Keiko Kasza

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A charming circular story where the tiniest animal just might be the most powerful.When the Elephant walks, he scares the Bear. When the Bear runs away, he scares the Crocodile. When the Crocodile...

The Rat and the Tiger

By Keiko Kasza

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Tiger has been acting like a bully, but Rat shows him how important it is to share and play fair. Rat and Tiger are best friends. They have lots of fun playing together, even though when they play...

The Wolf's Chicken Stew

By Keiko Kasza

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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.