Nichol John Books

Exclusion Zone

By Nichol John, John Nichol

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Decisive Measures

By Nichol John, John Nichol

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The Nuffield Primary History Project

By Nuffield Foundation., Nichol John, John Fines

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In September 1944, a mighty shock force of battle hardened Allied troops dropped from the skies into enemy-occupied Holland in what was hoped would be the decisive final battle of World War II. Lan...

The complete guide to pet care

By John Nichol

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Exclusion zone

By Nichol John

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American literature an historical sketch, 1620-1880.

By Nichol John

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Tables of European history literature and art from A.D. 200 to 1888 and of American history literature and art

By Nichol John

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Return of the dambusters

By Nichol John

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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.