Alan Warwick Palmer Books

No ruler in modern times reigned in full sovereignty for as long as Francis Joseph emperor of Austria and king of Hungary, Bohemia, Dalmatia, Croatia, and Slavonia. Titular master of central Europ...

Victory 1918

By Alan Warwick Palmer

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The East End

By Alan Warwick Palmer

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Quotations in history

By Alan Warwick Palmer

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Who's who in Shakespeare's England

By Alan Warwick Palmer

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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.