David Andrew Smith Books

George S. Patton: A Biography

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When many Americans think of George S. Patton, they conjure the image of George C. Scott. Yet the movie could only tell a compressed version of Patton's remarkable life. This book presents the full...

The Bottom Never Ends

By David Smith, David Andrew Smith

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Under The Sun

By David Andrew Smith

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Luke And The Jewish Other

By David Andrew Smith

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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.