John J. Donohue Books

Islam in Transition

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This sourcebook of fifty-seven modern Islamic writings shows the tensions inherent in the struggle of Muslims to maintain their religious identity in the modern world. Here Muslims speak for themse...

Islam in Transition

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Islam in Transition

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Islam in Transition: Muslim Perspectives

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Deshi: A Martial Arts Thriller

By John Donohue, Donohue John J.

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Sensei: A Thriller

By John Donohue, Donohue John J.

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Sensei

By John Donohue

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Deshi

By John Donohue

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Deshi

By John Donohue

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The human condition in the modern age

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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.