Penguin Group Australia Books

Penguin visual history of the world

By Penguin Group Australia

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Sonic the Hedgehog Adventure Game Book

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Beauty and the Beast First Colouring Shaped

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Snow White

By Liz Wakefield

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Story of Snow White with colour illustrations from animated cartoon. 5 yrs+

Celebrate the Year with Winnie the Pooh

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Mega Mazes

By Penguin Group Australia, Rolf Heimann

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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.