Alfred Russel Wallace Books

On miracles and modern spiritualism

By Alfred Russel Wallace

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The Malay Archipelago the Land of the Orang Utan and the Bird of Paradise

By Alfred Russel Wallace

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Infinite Tropics

By Alfred Russel Wallace

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Alfred Russel Wallace’s reputation has been based on the fact that, at age thirty-five and stricken with malaria in the Moluccan Islands, he stumbled independently upon on the theory of natur...

Island life, or, The phenomena and causes of insular faunas and floras

By Alfred Russel Wallace

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The Malay archipelago

By Alfred Russel Wallace

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Is Mars Habitable

By Alfred Russel Wallace

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Malay Archipelago Facsimile Edition

By Alfred Russel Wallace

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Is Mars Habitable

By Alfred Russel Wallace

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Malay Archipelago The Land of the Orang Utan and the Bird of Paradise

By Alfred Russel Wallace

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Wonderful Century

By Alfred Russel Wallace

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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.