Ereira, Alan Books

THE CRUSADES

By ALAN EREIRA TERRY JONES, Terry Jones

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Terry Jones' Barbarians: An Alternative Roman History

By Terry Jones, Alan Ereira, Ereira, Alan, Jones, Terry, 1942-

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An Alternative Roman HistoryAn entertaining rewriting of Roman history from the perspective of the “Barbarians” — who weren’t really barbaric at all!In this completely fresh approach to Roman histo...

The Elder Brothers

By Alan Ereira

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Terry Jones Barbarians

By Alan Ereira, Terry Jones

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Terry Jones Barbarians

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Terry Jones' Barbarians

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Co Eur du Monde le

By Alan Ereira

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The People's England

By Alan Ereira

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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.