Petr Horacek Books

The Greedy Goat

By Petr Horacek Illustrated By Petr Horacek

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A very greedy goat wreaks havoc in the barnyard in an entertaining cautionary tale from Petr Horácek.Goat is tired of always eating herbs and grass. She wants to try something new! So one da...

Animal Counting

By Petr Horcek Petr Horacek

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When Little Mouse wakes one morning, she finds her dream has come true. Outside her burrow, a piece of the moon has fallen from the sky and it smells delicious. But what happens once Little Mouse h...

Silly Suzy Goose

By Petr Horacek

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The mouse who reached the sky

By Petr Horacek

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What is that beautiful red, shiny thing hanging from the tree? Little Mouse thinks it's a marble, but Mole is sure it's a balloon and Rabbit says it's a ball. None of them can reach it by themselve...

The greedy goat

By Petr Horacek

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Goat is greedy. She's had enough of eating grass. But when she decides to try something different she gets more than she bargained for, in this hilarious, cautionary fartmyard tale.

The greedy goat

By Petr Horacek

Average: 0.00, 0 Ratings

Goat is greedy. She's had enough of eating grass. But when she decides to try something different she gets more than she bargained for, in this hilarious, cautionary fartmyard tale.

Animal Counting

By Petr Horacek

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A New House for Mouse

By Petr Horacek

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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.