JOHN TINCEY Books

Battles Of The Renaissance (13 Volume Set) (Praeger Illustrated Military History Series.)

By Keith Roberts, Stuart Reid, David Nicolle, Tim Pickles, JOHN TINCEY, Angus Konstam, Christopher Gravett, Richard Brzezinski(Illustrations), Graham Turner(Illustrator)

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The Thirty Years War, a religious conflict between Catholics and Protestants, raged across Europe between 1618 and 1648, devastating huge areas of Germany. By 1632 the Protestant powers were in a d...

Elizabeth s Army and the Armada

By John Tincey

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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.