John R. Gillingham Books

The E.U.

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Is Brexit the beginning of the end for the EU?Fully updated and revised, this new edition of John R. Gillingham’s swingeing study explains why the European Union is so profoundly unsuited to...

William II Penguin Monarchs

By John R. Gillingham

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United States and the Integration of Europe

By Francis H. Heller, John R. Gillingham

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NATO

By Francis H. Heller, John R. Gillingham

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The E.U.

By John R. Gillingham

Average: 0.00, 0 Ratings

A major account of the failings of the European Union—and why it has to goThe European Union is a besieged institution. It is struggling in vain to overcome the eurozone crisis and faces an i...

The E.U.

By John R. Gillingham

Average: 0.00, 0 Ratings

Is Brexit the beginning of the end for the EU?Fully updated and revised, this new edition of John R. Gillingham’s swingeing study explains why the European Union is so profoundly unsuited to...

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.