Harry McNaught Books

Climb behind the wheel of over 50 different types of trucks, from dump trucks and fire trucks to tanker trucks and ice cream trucks! Full of colorful and detailed illustrations and loads of interes...

The truck book

By Harry McNaught

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Text and illustrations describe a variety of trucks and their functions.

Do you know?

By B. G. Ford

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Presents more than 100 scientific facts in text and illustrations.

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.