David Cohen Books

A Day in the Life of the Soviet Union

By David Cohen, Rick Smolan

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Jerusalem: In the Shadow of Heaven

By Susan Wels

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Jerusalem, sacred center of three great religions, holds a special place in the hearts of nearly two billion people around the globe. On the brink of Jerusalem's 3000th anniversary celebrations, fi...

A Day in the Life of India

By Michael Tobias

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"During the first week of February, 1995 many of the subcontinent's finest photojournalists and film makers fanned out across the country to record for posterity an adventure of enormous fascinatio...

A Day in the Life of Israel

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A Day in the Life of Israel

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Day Life Irelnd Amer Ita Ctn

By David Cohen

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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.