John E. Findling Books

"This encyclopedia contains individual histories of each of the nearly 100 World's Fairs and expositions held in more than 20 countries since 1851. Topics covered include goods, tourism, architectu...

Events That Changed the World Through the Sixteenth Century

By Frank W. Thackeray, John E. Findling

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Events That Changed America Through the Seventeenth Century

By Frank W. Thackeray, John E. Findling

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Events That Changed America in the Eighteenth Century

By Frank W. Thackeray, John E. Findling

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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.